CN109302663A - Pronunciation device and electronic equipment - Google Patents
Pronunciation device and electronic equipment Download PDFInfo
- Publication number
- CN109302663A CN109302663A CN201811234434.2A CN201811234434A CN109302663A CN 109302663 A CN109302663 A CN 109302663A CN 201811234434 A CN201811234434 A CN 201811234434A CN 109302663 A CN109302663 A CN 109302663A
- Authority
- CN
- China
- Prior art keywords
- moving iron
- leading note
- sound
- pronunciation device
- sound tube
- 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
Abstract
The present invention relates to a kind of pronunciation device and electronic equipments.A kind of pronunciation device, comprising: several moving iron units, each moving iron unit have sound mouth, and the sound mouth of several moving iron units is arranged in the same direction；Sound tube has inlet and outlet；Leading note part has the leading note channel being connected to the inner cavity of the sound tube, the second end that the leading note channel has the first end for the sound mouth that several moving iron units are completely covered and connect with the import of the sound tube.Above-mentioned pronunciation device, sound tube is connect with several moving iron units simultaneously by leading note part, so as to avoid the process that each moving iron unit is connect with an individual sound tube respectively, so that the manufacturing process of pronunciation device is simple.
Description
Technical field
The present invention relates to pronunciation fields, more particularly to a kind of pronunciation device and electronic equipment.
Background technique
In the electronic equipment with pronunciation device, more and more clients are multiple using arriving in the electronic equipments such as earphone
Moving iron unit meets user to the high requirement of sound quality in order to provide better sonic profile.
Traditionally, each moving iron unit is correspondingly provided with a sound tube.When pronunciation device includes multiple moving iron units, need
Each moving iron unit individually to be connect with a sound tube respectively, manufacturing process is complicated.
Summary of the invention
Based on this, it is necessary to provide a kind of simple pronunciation device of manufacturing process.
A kind of pronunciation device, comprising:
Several moving iron units, each moving iron unit have sound mouth, the sound mouth of several moving iron units
It is arranged in the same direction；
Sound tube has inlet and outlet；
Leading note part has the leading note channel being connected to the inner cavity of the sound tube, and the leading note channel, which has, to be completely covered
The first end of the sound mouth of several moving iron units and the second end being connect with the import of the sound tube.
Above-mentioned pronunciation device, sound tube is connect with several moving iron units simultaneously by leading note part, so as to avoid each
The process that moving iron unit is connect with an individual sound tube respectively, so that the manufacturing process of pronunciation device is simple.
The surface co-planar with sound mouth of several moving iron units in one of the embodiments,.
The sound tube and the leading note part weld in one of the embodiments,.
The sound tube and the leading note part are in integral structure in one of the embodiments,.
The leading note part and several described moving iron units are welded in one of the embodiments,.
In one of the embodiments, the leading note channel first end covering region be first area, described first
Region has the gap surrounded by least two moving iron units, is filled with sealing material in the gap.
The sealing material is glue or solder in one of the embodiments,.
The moving iron unit includes four moving iron units, four moving iron units in one of the embodiments,
Turning surround the gap.
The sound tube and the leading note channel be along linear extension in one of the embodiments, the sound tube
The axis collinear of axis and the leading note channel.
The present invention also provides a kind of electronic equipment.
A kind of electronic equipment, including pronunciation device provided by the invention.
Above-mentioned electronic equipment, including pronunciation device provided by the invention, sound tube are dynamic with several simultaneously by leading note part
Iron unit connection, so as to avoid the process that each moving iron unit is connect with an individual sound tube respectively, so that hair
The manufacturing process of mixer is simple.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the pronunciation device that one embodiment of the invention provides.
Fig. 2 is the decomposition texture schematic diagram of pronunciation device shown in Fig. 1.
Fig. 3 is the structural schematic diagram in another direction of the leading note part in Fig. 1.
Fig. 4 be another embodiment of the present invention provides pronunciation device structural schematic diagram.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited by the specific embodiments disclosed below.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
As described in Fig. 1 to Fig. 3, the pronunciation device 100 of one embodiment of the invention offer comprising four moving iron units 110,
Sound tube 130 and leading note part 150 with import 131 and outlet 133.
Specifically, each moving iron unit 110 has sound mouth 111, and the sound mouth 111 of four moving iron units 110 is towards phase
Same direction setting.
Leading note part 150 has the leading note channel 151 being connected to the inner cavity of sound tube 130.Leading note channel 151 has to be covered completely
Second for covering the first end 152 of the sound mouth 111 of several four moving iron units 110 and being connect with the import 131 of sound tube 130
End 154.
It is understood that leading note channel 151 is transferred to second end 154 to the sound for guiding sound mouth 111 to issue, and
It is transferred to the inner cavity of sound tube 130 via import 131, and is spread out of via outlet 133.In other words, the biography issued by sound mouth 111
Sound is passed to second end 154 by the guidance of leading note channel 151, and the inner cavity of sound tube 130 is passed to via import 131,
And it is spread out of via outlet 133.
Sound tube 130 is connect with four moving iron units 110 simultaneously by leading note part 150, so as to avoid each dynamic iron list
The process that member 110 is connect with an individual sound tube 130 respectively, so that the manufacturing process of pronunciation device 100 is simple.
Four moving iron units 110 share a sound tube 130, reduce the number of sound tube 130, reduce pronunciation device
100 manufacturing process.
Traditionally, when pronunciation device includes multiple moving iron units, a sound tube is separately provided in each moving iron unit.It will
When pronunciation device is assembled in electronic equipment, need to carry out each sound tube the connection and design of conduit, higher cost, and group
Fill complex process.
And in the present embodiment, four moving iron units 110 share a sound tube 130.By 100 groups of device electronics of pronunciation device
When in equipment, it is only necessary to the connection and design of conduit are carried out to a sound tube 130, it is at low cost and simple for assembly process.
In addition, when a sound tube is separately provided in each moving iron unit, it is difficult to generate the sound that multiple moving iron units issue
Mixed effect.In the present embodiment, the sound that the sound mouth 111 of moving iron unit 110 issues passes through the transmitting of leading note channel 151
Into sound tube 130, so that the sound that the sound mouth 111 of four moving iron units 110 issues both may be used in leading note channel 151
It to carry out preliminary mixing, and is further mixed in sound tube 130, so that the sound issued from sound tube 130 is in
Reveal mixed effect, to reach better acoustical quality.
It is understood that leading note channel 151 is not in communication with the outside directly, otherwise it is difficult to guide going out for moving iron unit 110
The sound totally tansitive that sound mouth 111 issues is to the inner cavity of sound tube 130.In other words, leading note channel 151 is except first end 152 and the
Without other outlets except two ends 154, and the first end 152 in leading note channel 151 by the surface of moving iron unit 110 and it is extraneous every
Absolutely, second end 154 is isolated from the outside world by sound tube 130.
It should be noted that in other embodiments, pronunciation device is not limited to include four moving iron units, can also include
Three or be more than four moving iron units.
In the present embodiment, the surface co-planar with sound mouth 111 of four moving iron units 110.So that leading note
The end structure of part 150 connecting with four moving iron units 110 is simple, avoids the occurrence of uneven situation, and then effectively anti-
Only because leaking sound caused by the poor contact between leading note part and moving iron unit the case where.
In the present embodiment, sound tube 130 and leading note part 150 are welded.I.e. by welding realize leading note channel 151 with
The direct conducting of the inner cavity of sound tube 130, and completely cut off the second end 154 and extraneous directly conducting in leading note channel 151.
In other words, in the present embodiment, without changing the structure of traditional sound tube 130, only it is by increasing leading note part 150
The sound that the sending of sound mouth 111 of four moving iron units 110 can be achieved is transferred to the inner cavity of the same sound tube 130.In addition,
Leading note part 150 is separately provided, and roasting membrane structure is simple, at low cost.
It is understood that having not been changed the structure of traditional sound tube 130, it is clear that sound tube 130 in the present embodiment
Projection of the import in four moving iron units 110 is difficult to cover the sound mouth 111 of each moving iron unit 110, therefore leading note channel 151
The openings of sizes of first end 152 be naturally larger than the openings of sizes of second end 154.
Certainly, in a further embodiment, sound tube and leading note part can also be in integral structure.It is assembled in pronunciation device
When, it is only completed being fixedly connected for leading note part and moving iron unit, it is simple for assembly process, and then improve packaging efficiency.
For example, as shown in figure 4, another embodiment of the present invention provides pronunciation device 200, it is different from pronunciation device 100
, sound tube 230 is an integral structure with leading note channel 250.It is, of course, understood that in a further embodiment, just
The specific structure in sound tube and leading note channel is not limited to the structure of just sound tube 230 and leading note channel 250 shown in Fig. 4, can also be in
Other rules or irregular shape, the sound for being able to guide the sound mouth sending of moving iron unit are transferred to the exit of sound tube i.e.
It can.
Similarly, in the present embodiment, leading note part 150 and four moving iron units 110 are welded.Certainly, in other embodiment
In, the connection type of leading note part and moving iron unit is not limited to weld, and can also realize leading note part and dynamic iron by modes such as gluings
Unit is fixedly connected, and can also be limited by increasing encryption layer pad between leading note part and moving iron unit, and by position limiting structure
The relative position of leading note part and moving iron unit.
In the present embodiment, the region that the first end 152 in leading note channel 151 covers is first area 120, first area 120
With the gap 121 surrounded by four moving iron units 110, sealing material is filled in gap 121.The setting of sealing material can be with
The sound for preventing sound mouth 110 from issuing is flowed out from gap 121, influences the audio of pronunciation device 100.
Certainly, in a further embodiment, the gap of first area is not limited to four moving iron units of bronze drum and surrounds.According to dynamic
The shape and arrangement situation of iron unit, the gap of first area can also only pass through two, three or more than four dynamic iron lists
Member surrounds.
In the present embodiment, gap 121 is surrounded by the turning of four moving iron units 110.It is understood that other
In embodiment, gap can also be surrounded by the side of at least two moving iron units.
Further, in a further embodiment, if the shape of moving iron unit and arrangement situation through reasonable settings, the
The gap that moving iron unit surrounds can also be not present in one region.
Specifically, sealing material is glue or solder.Glue and solder can be realized between first area 120 well
The sealing of gap 121, and glue and solder can be bonded or welded with moving iron unit 110 simultaneously, can preferably prevent sealing material from
It scurries out in gap 121.In addition, glue and solder can also play the fixed moving iron unit for surrounding respective clearance to a certain extent
110 effect.
Certainly, in a further embodiment, sealing material is not limited to glue or solder, and can also be other can fill gap
Sealing material, and prevent sealing material from scurrying out from gap by the frictional force between sealing material and moving iron unit, such as
Rubber material etc..
In the present embodiment, sound tube 130 and leading note channel 151 are along linear extension, and the axis and leading note of sound tube 130
The axis collinear in channel 151.
Sound tube 130 and leading note channel 151 are along linear extension, so that sound base in leading note channel 151 be effectively ensured
This is transmitted in one direction, and sound also transmits in one direction substantially in sound tube 130, and then sound is prevented to transmit
Loss in the process.
In addition, the extension line of sound tube 130 is conllinear with the extension line in leading note channel 151, i.e., preferably ensure sound from leading
When sound channel 151 is transferred to the inner cavity of sound tube 130, the direction of transfer of sound is basically unchanged, to preferably prevent sound from existing
Loss in transmittance process, and then effectively improve the audio of pronunciation device.
One embodiment of the invention also provides a kind of electronic equipment comprising pronunciation device provided by the invention.
Above-mentioned electronic equipment, including pronunciation device provided by the invention, sound tube are dynamic with several simultaneously by leading note part
Iron unit connection, so as to avoid the process that each moving iron unit is connect with an individual sound tube respectively, so that hair
The manufacturing process of mixer is simple.
Specifically, electronic equipment can be earphone, mobile phone, computer etc..
Above-mentioned pronunciation device, sound tube is connect with several moving iron units simultaneously by leading note part, so as to avoid each
The process that moving iron unit is connect with an individual sound tube respectively, so that the manufacturing process of pronunciation device is simple.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of pronunciation device characterized by comprising
Several moving iron units, each moving iron unit have a sound mouth, the sound mouths of several moving iron units is towards phase
Same direction setting；
Sound tube has inlet and outlet；
Leading note part, has the leading note channel being connected to the inner cavity of the sound tube, and the leading note channel is several with being completely covered
The first end of the sound mouth of a moving iron unit and the second end being connect with the import of the sound tube.
2. pronunciation device according to claim 1, which is characterized in that several moving iron units with sound mouth
Surface co-planar.
3. pronunciation device according to claim 1, which is characterized in that the sound tube and the leading note part weld.
4. pronunciation device according to claim 1, which is characterized in that the sound tube and the leading note part are in integral type knot
Structure.
5. pronunciation device according to claim 1, which is characterized in that the leading note part and several described moving iron units are welded
It connects.
6. pronunciation device according to claim 1, which is characterized in that the region of the first end covering in the leading note channel is
First area, the first area have the gap surrounded by least two moving iron units, are filled in the gap close
Closure material.
7. pronunciation device according to claim 6, which is characterized in that the sealing material is glue or solder.
8. pronunciation device according to claim 6, which is characterized in that the moving iron unit includes four dynamic iron lists
Member, the turning of four moving iron units surround the gap.
9. pronunciation device according to claim 1, which is characterized in that the sound tube and the leading note channel are along straight line
Extend, the axis collinear of the axis of the sound tube and the leading note channel.
10. a kind of electronic equipment, which is characterized in that including the described in any item pronunciation devices of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811234434.2A CN109302663A (en) | 2018-10-23 | 2018-10-23 | Pronunciation device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811234434.2A CN109302663A (en) | 2018-10-23 | 2018-10-23 | Pronunciation device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109302663A true CN109302663A (en) | 2019-02-01 |
Family
ID=65157553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811234434.2A Pending CN109302663A (en) | 2018-10-23 | 2018-10-23 | Pronunciation device and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109302663A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120014551A1 (en) * | 2009-02-20 | 2012-01-19 | Shinji Ohashi | Sound generation system, sound recording system, sound generation method, sound recording method, sound adjusting method, sound adjusting program, sound field adjusting system, speaker stand, furniture, speaker cabinet, and speaker device |
| TW201519658A (en) * | 2013-11-08 | 2015-05-16 | Hon Hai Prec Ind Co Ltd | Loudspeaker |
| CN204518007U (en) * | 2015-04-27 | 2015-07-29 | 常州阿木奇声学科技有限公司 | The pronunciation device of a kind of headphone or audio amplifier |
| CN106060695A (en) * | 2016-07-06 | 2016-10-26 | 深圳市极致声学科技有限公司 | Root-shaped conduit structure of moving coil-moving iron hybrid earphone |
| CN206196006U (en) * | 2016-11-11 | 2017-05-24 | 歌尔科技有限公司 | Many loudspeaker earphone with leading note pipe |
| CN206452542U (en) * | 2016-08-31 | 2017-08-29 | 苏州倍声声学技术有限公司 | A kind of guiding tubular construction of packaging type |
| CN207802277U (en) * | 2017-12-21 | 2018-08-31 | 歌尔科技有限公司 | Multi-loudspeaker combination earphone and electronic equipment |
| CN208971801U (en) * | 2018-10-23 | 2019-06-11 | 苏州倍声声学技术有限公司 | Pronunciation device and electronic equipment |
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2018
- 2018-10-23 CN CN201811234434.2A patent/CN109302663A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120014551A1 (en) * | 2009-02-20 | 2012-01-19 | Shinji Ohashi | Sound generation system, sound recording system, sound generation method, sound recording method, sound adjusting method, sound adjusting program, sound field adjusting system, speaker stand, furniture, speaker cabinet, and speaker device |
| TW201519658A (en) * | 2013-11-08 | 2015-05-16 | Hon Hai Prec Ind Co Ltd | Loudspeaker |
| CN204518007U (en) * | 2015-04-27 | 2015-07-29 | 常州阿木奇声学科技有限公司 | The pronunciation device of a kind of headphone or audio amplifier |
| CN106060695A (en) * | 2016-07-06 | 2016-10-26 | 深圳市极致声学科技有限公司 | Root-shaped conduit structure of moving coil-moving iron hybrid earphone |
| CN206452542U (en) * | 2016-08-31 | 2017-08-29 | 苏州倍声声学技术有限公司 | A kind of guiding tubular construction of packaging type |
| CN206196006U (en) * | 2016-11-11 | 2017-05-24 | 歌尔科技有限公司 | Many loudspeaker earphone with leading note pipe |
| CN207802277U (en) * | 2017-12-21 | 2018-08-31 | 歌尔科技有限公司 | Multi-loudspeaker combination earphone and electronic equipment |
| CN208971801U (en) * | 2018-10-23 | 2019-06-11 | 苏州倍声声学技术有限公司 | Pronunciation device and electronic equipment |
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