CN207652690U - Full-frequency vibration loudspeaker system and the electronic equipment for having this system - Google Patents
Full-frequency vibration loudspeaker system and the electronic equipment for having this system Download PDFInfo
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- CN207652690U CN207652690U CN201820005077.1U CN201820005077U CN207652690U CN 207652690 U CN207652690 U CN 207652690U CN 201820005077 U CN201820005077 U CN 201820005077U CN 207652690 U CN207652690 U CN 207652690U
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- magnetic conduction
- vibrating diaphragm
- magnet
- voice coil
- magnetic
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Abstract
The utility model is related to a kind of Full-frequency vibration loudspeaker system and has an electronic equipment of this system.The Full-frequency vibration loudspeaker system includes shell, the first magnet assembly, the second magnet assembly, vibrating diaphragm, shrapnel and voice coil, and shell includes shell and lid, and the first magnet assembly, first magnet assembly includes the first magnetic conduction iron, the first magnet and the first magnetic conduction sheet；The end of first magnet and the end of first magnetic conduction sheet form the first magnetic gap with the first magnetic conduction iron jointly；The vibrating diaphragm is located at the side of first magnetic conduction sheet, first vibrating diaphragm has multiple, including the first vibrating diaphragm and the second vibrating diaphragm, first vibrating diaphragm to be arranged with second vibrating diaphragm interval, first vibrating diaphragm is installed on the mounting bracket, and second vibrating diaphragm is installed on the shell shell；The shrapnel is located at the side of second vibrating diaphragm.The Hz-KHz of the Full-frequency vibration loudspeaker system of the utility model is wide and takes into account high tone quality and vibrating function.
Description
Technical field
The utility model is related to microphone device technical field, more particularly to Full-frequency vibration loudspeaker system and has and be
The electronic equipment of system.
Background technology
Loud speaker is a kind of energy transducer electric signal being changed into acoustical signal, the shadow of the performance quality of loud speaker to sound quality
Sound is most important.Traditional loud speaker includes magnetism loop feature and oscillating component, is returned by the way that voice coil is hung on magnetism
In the magnetic field on road, when the voice coil input tone currents, voice coil will be generated vibration by the excitation in place magnetic field, and voice coil pushes
Vibrating basin drives air to generate vibration, and then makes a sound.
But due to resonance of the physical characteristic of conventional loudspeakers itself and speaker inner air etc., for not
The audio signal of same frequency has different frequency response curves, usually all can rapid attenuation for high and low frequency；And
The larger loud speaker of volume has larger vibrating membrane, it is difficult to carry out vibration at high speed, therefore be difficult to send out the sound of high frequency；And volume
Smaller loud speaker is then generally difficult to send out the sound of low frequency because the large quantity of air inside the speaker can not be pushed.And
Since the limitation of its structure causes loud speaker to have apparent diaphagras in middle and high frequency range.Therefore, traditional loud speaker can not
Has wider Hz-KHz.
In addition, the loud speaker of transmission can not take into account sound quality and vibrating function, interfere with each other, cause to generate polarization and makes an uproar
Sound, acoustical quality are poor.
Invention content
Based on this, it is necessary to it is wide and take into account the Full-frequency vibration loudspeaker of high tone quality and vibrating function to provide a kind of Hz-KHz
System and the electronic equipment for having this system.
A kind of Full-frequency vibration loudspeaker system, including：
Shell, the shell is interior to be equipped with mounting bracket, and described may include shell and lid；
First magnet assembly, first magnet assembly include the first magnetic conduction iron, the first magnet and the first magnetic conduction sheet；It is described
First magnetic conduction iron is installed on the mounting bracket, and the side of the first magnetic conduction iron is provided with first magnet, first magnetic
The side of iron is provided with the first magnetic conduction sheet；The one end of the one end of first magnet and first magnetic conduction sheet jointly with
The first magnetic conduction iron forms the first magnetic gap；
Second magnet assembly, second magnet assembly include the second magnetic conduction iron, the second magnet and the second magnetic conduction sheet；It is described
Second magnetic conduction iron is installed on the mounting bracket, and second magnet is located at the other side of first magnetizer, second magnetic
Iron is oppositely arranged with first magnet, and the side of second magnet is provided with the second magnetic conduction sheet；The one of second magnet
The one end of end and second magnetic conduction sheet forms the second magnetic gap with the second magnetic conduction iron jointly；
Vibrating diaphragm, the vibrating diaphragm are located at the side of first magnetic conduction sheet, first vibrating diaphragm have it is multiple, including first
Vibrating diaphragm and the second vibrating diaphragm, first vibrating diaphragm are arranged with second vibrating diaphragm interval, and first vibrating diaphragm is installed on the installation
Frame, second vibrating diaphragm are installed on the shell shell；
Shrapnel, the shrapnel is located at the side of second vibrating diaphragm, and the shrapnel is installed on the shell；
Voice coil, the voice coil have multiple, including the first voice coil and the second voice coil；One end of first voice coil is installed on institute
The first vibrating diaphragm is stated, the other end of first voice coil is located at first magnetic gap；One end of second voice coil is installed on described
The other end of lid, second voice coil is located at second magnetic gap.
The voice coil further includes third voice coil in one of the embodiments, the other end of first magnet and
The other end of first magnetic conduction sheet forms third magnetic gap, one end peace of the third voice coil with the first magnetic conduction iron jointly
Loaded on first vibrating diaphragm, the other end of the third voice coil is located at the third magnetic gap.
The voice coil further includes the 4th voice coil in one of the embodiments, the other end of second magnet and
The other end of second magnetic conduction sheet forms the 4th magnetic gap with the second magnetic conduction iron jointly, and one end of the 4th voice coil is installed on
The other end of the lid, the 4th voice coil is located at the 4th magnetic gap.
First vibrating diaphragm and second vibrating diaphragm are both provided with protrusion in one of the embodiments,.
The protrusion is taper or circle in one of the embodiments,.
First magnet is identical with the length of first magnetic conduction sheet in one of the embodiments, second magnetic
Iron is identical with the length of second magnetic conduction sheet.
The length of first magnet is more than the length of second magnet in one of the embodiments,.
The first magnetic conduction iron is U-shaped magnetic conduction iron in one of the embodiments,.
In one of the embodiments, multiple sound outlet holes are offered on the lid.
The Full-frequency vibration loudspeaker system of the utility model includes shell, the first magnet assembly, the second magnet assembly, shakes
Film, shrapnel and voice coil, shell include shell and lid.First voice coil, the second voice coil after alternating current by magnetic field force by being made
With corresponding drive vibrating diaphragm and lid vibration.First voice coil, the first magnet assembly and the first vibrating diaphragm composition boombox are used for
Main sounding, while by lid vibratory drive boombox up-down vibration, that is, being used as vibrating body to vibrate, the vibration of generation is logical
It crosses shrapnel and is transmitted to shell, and then there is vibrating effect.And supporting point is used as by upper cover to drive boombox to vibrate,
Vibrating effect can be made preferable.In addition, when boombox is as vibrating body, its second vibrating diaphragm between shell can be driven
Vibration, by the combination of the second vibrating diaphragm and the first vibrating diaphragm, can take into account high, normal, basic frequency sound when broadcasting, have wider frequency response
Range, and sound quality is preferable, reaches high tone quality standard, and better hearing enjoying is brought to user.
Therefore, the Hz-KHz of the Full-frequency vibration loudspeaker system of the utility model is wide and takes into account high tone quality and vibration work(
Energy.
In addition, there is a need to offer a kind of electronic equipment.
The electronic equipment includes Full-frequency vibration loudspeaker system described in any one of the above embodiments.
The electronic equipment includes being not limited to computer, display class image documentation equipment stereo set or game station.Make
With the Hz-KHz of the electronic equipment of the Full-frequency vibration loudspeaker system is wide, sound quality is preferable and can take into account vibrating effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the Full-frequency vibration loudspeaker system of an embodiment；
Fig. 2 is the A-A sectional views of the Full-frequency vibration loudspeaker system of embodiment as shown in Figure 1.
The reference numerals are as follows：
10. Full-frequency vibration loudspeaker system；100. shell, 110. lids, 111. sound outlet holes, 120. shells；200. installation
Frame；300. first magnet assemblies, 310. first magnetic conduction iron, 320. first magnet, 330. first magnetic conduction sheets；400. second magnetic groups
Part, 410. second magnetic conduction iron, 420. second magnet, 430. second magnetic conduction sheets；500. vibrating diaphragms, 510. first vibrating diaphragms, 520. second
Vibrating diaphragm；600. shrapnel；710. first voice coils, 720. second voice coils, 730. third voice coils, 740. the 4th voice coils；810. first connect
Line plate, 820. second terminal plates.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality
Embodiment in novel, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Therefore, the detailed description of the embodiment of the utility model provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the utility model of protection is sought, but is merely representative of the selected embodiment of the utility model.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Mode shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that the term of indicating position or position relationship is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or imply institute
The equipment or element of finger must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this reality
With novel limitation.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
Person be the utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and
Simplify description, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration
And operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for
Description is distinguished, relative importance is not understood to indicate or imply.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" refers to only that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right over two features and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature level
Height is less than second feature.
In embodiment as depicted in figs. 1 and 2, which includes that shell 100, first is magnetic
Component 300, the second magnet assembly 400, vibrating diaphragm 500, shrapnel 600 and voice coil.
Mounting bracket 200 is equipped in the shell 100, this may include shell 120 and lid 110.The shell 120 can be circle
Column structure or column structure, structure are adapted for mount to electronic equipment, do not make specific limitation.Optionally, the lid
Multiple sound outlet holes 111 are offered on body 110.By being equipped with sound outlet hole 111, sound can be preferably transferred to external environment
In.
First magnet assembly 300 includes the first magnetic conduction iron 310, the first magnet 320 and the first magnetic conduction sheet 330.This first
Magnetic conduction iron 310 is installed on the mounting bracket 200, and the side of the first magnetic conduction iron 310 is provided with first magnet 320, first magnetic
The side of iron 320 is provided with the first magnetic conduction sheet 330.The end of first magnet 320 and the end of the first magnetic conduction sheet 330 are common
The first magnetic gap is formed with the first magnetic conduction iron 310.First magnetic conduction iron 310, the first magnet 320 and the first magnetic conduction sheet 330 being capable of shapes
At internal magnetic type magnetic circuit.In one embodiment, which is U-shaped magnetic conduction iron.
Second magnet assembly 400 includes the second magnetic conduction iron 410, the second magnet 420 and the second magnetic conduction sheet 430.This second
Magnetic conduction iron 410 is installed on the mounting bracket 200, which is located at the other side of first magnetizer, second magnet
420 are oppositely arranged with first magnet 320, and the side of second magnet 420 is provided with the second magnetic conduction sheet 430.Second magnet
420 end and the end of the second magnetic conduction sheet 430 form the second magnetic gap with the second magnetic conduction iron 410 jointly.Second magnetic conduction iron
410, the second magnet 420 and the one or two magnetic conduction sheet can form internal magnetic type magnetic circuit.
The vibrating diaphragm 500 is located at the side of first magnetic conduction sheet 330, which has multiple, including 510 He of the first vibrating diaphragm
Second vibrating diaphragm 520, first vibrating diaphragm 510 are arranged with first vibrating diaphragm 520 interval, which is installed on the mounting bracket
200, which is installed on 100 shell 120 of shell.Optionally, first vibrating diaphragm 510 and first vibrating diaphragm 520 are equal
It is provided with protrusion.
Specifically, which is taper or circle.
The shrapnel 600 is located at the side of first vibrating diaphragm 520, and the shrapnel 600 is installed on the shell 120.The shrapnel 600
It is also located at the end of the first vibrating diaphragm 510, the vibration for generating the first vibrating diaphragm 510 is transmitted to shell 120, and then period has
Vibrating effect.
The voice coil has multiple, including the first voice coil 710 and the second voice coil 720.One end of first voice coil 710 is installed on this
The other end of first vibrating diaphragm 510, first voice coil 710 is located at first magnetic gap.One end of second voice coil 720 is installed on the lid
The other end of body 110, second voice coil 720 is located at second magnetic gap.Optionally, the first voice coil 710 is by substantially cylindrical shape
Winding bobbin on convolute coil and constitute, coil is configured in a manner of it can vibrate in magnetic the edge with flexibility
In first magnetic gap in circuit.Second voice coil 720 is also to be made of, line convolute coil on the winding bobbin of substantially cylindrical shape
Circle is configured in the second magnetic gap of magnetic loop the edge with flexibility in a manner of it can vibrate.
In one embodiment, which further includes third voice coil 730, the other end of first magnet 320 and
The other end of one magnetic conduction sheet 330 forms third magnetic gap, one end peace of the third voice coil 730 with the first magnetic conduction iron 310 jointly
Loaded on first vibrating diaphragm 510, the other end of the third voice coil 730 is located at the third magnetic gap.
In one embodiment, which further includes the 4th voice coil 740, the other end of second magnet 420 and
The other end of two magnetic conduction sheets 430 forms the 4th magnetic gap, one end peace of the 4th voice coil 740 with the second magnetic conduction iron 410 jointly
Loaded on the lid 110, the other end of the 4th voice coil 740 is located at the 4th magnetic gap.
In one embodiment, first magnet 320 is identical with the length of first magnetic conduction sheet 330, second magnet 420
It is identical with the length of second magnetic conduction sheet 430.Optionally, the length of first magnet 320 is more than the length of second magnet 420
Degree.
The Full-frequency vibration loudspeaker system 10 of the utility model include the first terminal plate 810 and the second terminal plate 820, first
Terminal plate 810 is located at mounting blocks 200, for powering for the first magnet assembly 300.Second terminal plate 810 is located at lid 110, uses
It powers in for the second magnet assembly 400.
The Full-frequency vibration loudspeaker system 10 of the utility model includes shell 100, first the 300, second magnetism of magnet assembly
Component 400, vibrating diaphragm 500, shrapnel 600 and voice coil, shell 100 include shell 120 and lid 110.First voice coil 710, the second sound
Circle 720 is corresponding that vibrating diaphragm 500 and lid 110 is driven to vibrate by being acted on by magnetic field force after alternating current.First voice coil 710,
One magnet assembly 300 and the first vibrating diaphragm 510 composition boombox carry out main sounding, while being vibrated and being driven by lid 110
Dynamic boombox up-down vibration, that is, be used as vibrating body to vibrate, and the vibration of generation is transmitted to shell 120 by shrapnel 600, in turn
With vibrating effect.And supporting point is used as to drive boombox to vibrate by upper cover, vibrating effect can be made preferable.This
Outside, when boombox is as vibrating body, its first vibrating diaphragm 520 between shell 120 can be driven to vibrate, shaken by first
The combination of film 520 and the first vibrating diaphragm 510 can take into account high, normal, basic frequency sound when broadcasting, have wider Hz-KHz, and sound
Matter is preferable, reaches high tone quality standard, and better hearing enjoying is brought to user.
Therefore, the Hz-KHz of the Full-frequency vibration loudspeaker system 10 of the utility model is wide and takes into account high tone quality and vibration work(
Energy.
In addition, there is a need to offer a kind of electronic equipment.
The electronic equipment includes the Full-frequency vibration loudspeaker system 10 that any of the above-described is somebody's turn to do.
The electronic equipment includes being not limited to computer, display class image documentation equipment stereo set or game station.Make
With the Hz-KHz of the electronic equipment of the Full-frequency vibration loudspeaker system 10 is wide, sound quality is preferable and can take into account vibrating effect.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, 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, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of Full-frequency vibration loudspeaker system, which is characterized in that including：
Shell, the shell is interior to be equipped with mounting bracket, and the shell includes shell and lid；
First magnet assembly, first magnet assembly include the first magnetic conduction iron, the first magnet and the first magnetic conduction sheet；Described first
Magnetic conduction iron is installed on the mounting bracket, and the side of the first magnetic conduction iron is provided with first magnet, first magnet
Side is provided with the first magnetic conduction sheet；The one end of the one end of first magnet and first magnetic conduction sheet jointly with it is described
First magnetic conduction iron forms the first magnetic gap；
Second magnet assembly, second magnet assembly include the second magnetic conduction iron, the second magnet and the second magnetic conduction sheet；Described second
Magnetic conduction iron is installed on the mounting bracket, and second magnet is located at the other side of first magnetizer, second magnet with
First magnet is oppositely arranged, and the side of second magnet is provided with the second magnetic conduction sheet；The one end of second magnet
And the one end of second magnetic conduction sheet forms the second magnetic gap with the second magnetic conduction iron jointly；
Vibrating diaphragm, the vibrating diaphragm are located at the side of first magnetic conduction sheet, and the vibrating diaphragm has multiple, including the first vibrating diaphragm and second shakes
Film, first vibrating diaphragm are arranged with second vibrating diaphragm interval, and first vibrating diaphragm is installed on the mounting bracket, and described second shakes
Film is installed on the shell；
Shrapnel, the shrapnel is located at the side of second vibrating diaphragm, and the shrapnel is installed on the shell；
Voice coil, the voice coil have multiple, including the first voice coil and the second voice coil；One end of first voice coil is installed on described
The other end of one vibrating diaphragm, first voice coil is located at first magnetic gap；One end of second voice coil is installed on the lid,
The other end of second voice coil is located at second magnetic gap.
2. Full-frequency vibration loudspeaker system according to claim 1, which is characterized in that the voice coil further includes third sound
The other end of circle, the other end of first magnet and first magnetic conduction sheet is formed with the first magnetic conduction iron jointly
Third magnetic gap, one end of the third voice coil are installed on first vibrating diaphragm, and the other end of the third voice coil is located at described the
Three magnetic gaps.
3. Full-frequency vibration loudspeaker system according to claim 1, which is characterized in that the voice coil further includes the 4th sound
The other end of circle, the other end of second magnet and second magnetic conduction sheet is formed with the second magnetic conduction iron jointly
One end of 4th magnetic gap, the 4th voice coil is installed on the lid, and the other end of the 4th voice coil is located at the 4th magnetic
Gap.
4. according to claim 1-3 any one of them Full-frequency vibration loudspeaker systems, which is characterized in that first vibrating diaphragm and
Second vibrating diaphragm is both provided with protrusion.
5. Full-frequency vibration loudspeaker system according to claim 4, which is characterized in that the protrusion is taper or circle.
6. a kind of electronic equipment, which is characterized in that including any one of the claim 1-5 Full-frequency vibration loudspeaker systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820005077.1U CN207652690U (en) | 2018-01-03 | 2018-01-03 | Full-frequency vibration loudspeaker system and the electronic equipment for having this system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820005077.1U CN207652690U (en) | 2018-01-03 | 2018-01-03 | Full-frequency vibration loudspeaker system and the electronic equipment for having this system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207652690U true CN207652690U (en) | 2018-07-24 |
Family
ID=62877139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820005077.1U Expired - Fee Related CN207652690U (en) | 2018-01-03 | 2018-01-03 | Full-frequency vibration loudspeaker system and the electronic equipment for having this system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207652690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049413A (en) * | 2019-05-10 | 2019-07-23 | 广东朝阳电子科技股份有限公司 | The vibration moving-coil compound horn of sound quality modified form double magnetic circuit double diaphragm |
-
2018
- 2018-01-03 CN CN201820005077.1U patent/CN207652690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049413A (en) * | 2019-05-10 | 2019-07-23 | 广东朝阳电子科技股份有限公司 | The vibration moving-coil compound horn of sound quality modified form double magnetic circuit double diaphragm |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20200103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |