CN206259978U - Mobile device - Google Patents
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- CN206259978U CN206259978U CN201621295163.8U CN201621295163U CN206259978U CN 206259978 U CN206259978 U CN 206259978U CN 201621295163 U CN201621295163 U CN 201621295163U CN 206259978 U CN206259978 U CN 206259978U
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- vibration absorber
- framework
- preset direction
- vibration
- piezoelectric type
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Abstract
The disclosure is directed to a kind of mobile device, the piezoelectric type receiver that mobile device includes framework, is arranged at the first panel and second panel of framework both sides and is arranged in first panel, piezoelectric type receiver resonates along the first preset direction to framework；Wherein, the first vibration absorber is provided with framework, the first vibration absorber vibrates according to the vibration parameters of piezoelectric type receiver along the direction opposite with the first preset direction.Due to piezoelectric type receiver operationally, drive signal is known, so the vibration parameters of piezoelectric type receiver it is also known that, first vibration absorber can just vibrate according to the vibration parameters of piezoelectric type receiver along the direction opposite with the first preset direction, reach decay and offset piezoelectric type receiver along the first preset direction to the additional vibratory of framework, improve the experience of user's handheld device.
Description
Technical field
This disclosure relates to mobile device, more particularly to a kind of mobile device with damping effect.
Background technology
With the popularization of smart mobile phone, the screen of current phone is increasing, and mobile phone more and more thinner.Traditional receiver
(namely receiver) is difficult to realize miniaturization and is thinned due to complex structure.And due to the work of conventional moving-coil type receiver
Principle is that vibrating diaphragm promotes air vibration to produce sound, and the perforate for air transmitted, destruction must be retained in application structure design
The outward appearance of whole equipment, and easily produce the hidden danger of dust or moisture access arrangement.
Generally, mobile phone is including framework and is arranged at the positive front panel of center and is arranged at the rear board at the center back side,
Traditional receiver needs the perforate on the cover-plate glass of mobile phone, and piezoelectric type receiver is integrally fixed at interior of mobile phone by its own
Vibration resonance front panel sounding, so not needing perforate to design using the Mobile telephone front panel of piezoelectric type receiver, but uses pressure
Resonance problem during electric-type receiver is this area problem demanding prompt solution, due to the direction that piezo receiver resonates in vibration
It is that, to all directions, not merely resonate front panel, while can also resonate center and rear board, and the vibration meeting of center and rear board
Vibration is produced when being gripped when receiving calls to user reduces Consumer's Experience, while sound can be caused to leak being shaken from rear board
It is dynamic to send.
Utility model content
The disclosure provides a kind of mobile device, common in vibration to solve the piezo receiver of mobile device of prior art
The framework of mobile device of shaking and the problem of second panel.
A kind of mobile device, including framework, it is arranged at the first panel and second panel, Yi Jishe of the framework both sides
The piezoelectric type receiver being placed in the first panel, the piezoelectric type receiver is common to the framework along the first preset direction
Shake；Wherein, the first vibration absorber, the first vibration absorber shaking according to the piezoelectric type receiver are provided with the framework
Dynamic parameter is vibrated along the direction opposite with first preset direction.
Alternatively, the quantity of first vibration absorber is multiple, and multiple first vibration absorbers are symmetricly set in institute
Framework is stated along two the first side walls of the first preset direction.
Alternatively, first vibration absorber is motor type vibrator or voltage-sensitive ceramic vibrator.
Alternatively, the piezoelectric type receiver resonates along the second preset direction to the framework；Also set up in the framework
There is the second vibration absorber, second vibration absorber is preset according to the vibration parameters of the piezoelectric type receiver along with described second
Direction vibration in opposite direction；Wherein, second preset direction is vertical with first preset direction.
Alternatively, the quantity of second vibration absorber is multiple, and multiple second vibration absorbers are symmetricly set in institute
Framework is stated in two second sidewalls of the second preset direction.
Alternatively, second vibration absorber is motor type vibrator or voltage-sensitive ceramic vibrator.
Alternatively, the piezoelectric type receiver resonates along the 3rd preset direction to the second panel；The second panel
On be provided with the 3rd vibration absorber, the 3rd vibration absorber is according to the vibration parameters of the piezoelectric type receiver along with described the
The opposite direction vibration of three preset directions；Wherein, the 3rd preset direction and first preset direction and described second
Preset direction is vertical.
Alternatively, the quantity of the 3rd vibration absorber is multiple, and multiple 3rd vibration absorbers are symmetricly set in institute
State in second panel.
Alternatively, the 3rd vibration absorber is motor type vibrator or voltage-sensitive ceramic vibrator.
The technical scheme provided by this disclosed embodiment can include the following benefits：
From above-described embodiment, the disclosure by the first vibration absorber according to the vibration parameters of piezoelectric type receiver along with
The opposite direction vibration of first preset direction, to offset piezoelectric type receiver along the first preset direction to the resonant interaction of framework.
Vibrated along the direction opposite with the second preset direction according to the vibration parameters of piezoelectric type receiver by the second vibration absorber, to support
The piezoelectric type that disappears receiver is along the second preset direction to the resonant interaction of framework.By the 3rd vibration absorber according to piezoelectric type receiver
Vibration parameters vibrated along the direction opposite with the 3rd preset direction, to offset piezoelectric type receiver along the 3rd preset direction pair
The resonant interaction of second panel.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the disclosure
Example, and it is used to explain the principle of the disclosure together with specification.
Fig. 1 is a kind of explosive view of the mobile device according to an exemplary embodiment.
Specific embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in implementation method do not represent all implementation methods consistent with the disclosure.Conversely, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects described in detail in claims, the disclosure.
Mobile device generally can include framework, be arranged at the framework both sides first panel and second panel and
It is arranged at the piezoelectric type receiver in the first panel.Generally, first panel is arranged at the front of framework, the second face
Plate is generally disposed at the back side of framework, and piezoelectric type receiver can be fixed on the mobile device according to the application method that user pastes ear
First panel on, do so is conducive to piezoelectric type receiver to be resonated first panel after vibrating, to human ear sounding.But, due to
The direction that piezoelectric type receiver resonates in vibration is that, to all directions, not merely resonate first panel, while the frame that can also resonate
Body and second panel, and the vibration of framework and second panel understands generation vibration when being gripped when receiving calls to user and reduces user
Experience, while sound can be caused to leak being sent from second panel vibration.
Therefore, the disclosure provides a kind of mobile device, is being shaken with solving the piezo receiver of mobile device of prior art
The problem of the framework of resonance mobile device and second panel when dynamic.Below in conjunction with the accompanying drawings, mobile device of this disclosure is carried out in detail
It is thin to introduce.In the case where not conflicting, the feature in following embodiments and implementation method can be mutually combined.
Fig. 1 is a kind of structural representation of the mobile device according to an exemplary embodiment.As shown in figure 1, this public affairs
The mobile device opened, can include framework 10, be arranged at the both sides of the framework 10 first panel 20 and second panel 30 and
The piezoelectric type receiver 40 in the first panel 20 is arranged at, the piezoelectric type receiver 40 is along the first preset direction (in figure
It show X-direction) framework 10 is resonated.Wherein, the first vibration absorber 510, described first are provided with the framework 10
Vibration absorber 510 shakes according to the vibration parameters of the piezoelectric type receiver 40 along the direction opposite with first preset direction
It is dynamic, to offset the piezoelectric type receiver 40 along the first preset direction to the resonant interaction of the framework 10.
Alternatively, the quantity of first vibration absorber 510 is multiple, and multiple first vibration absorbers 510 symmetrically set
The framework 10 is placed in along two the first side walls 110 of the first preset direction, the first vibration absorber 510 can be made to framework 10
Effect of vibration be more uniformly distributed, make effectiveness in vibration suppression more preferable.In the example depicted in figure 1, the quantity of the first vibration absorber 510 is two
It is individual, it is symmetricly set in the framework 10 along two the first side walls 110 of the first preset direction.
Alternatively, first vibration absorber 510 is motor type vibrator or voltage-sensitive ceramic vibrator.Motor type vibrator
All it is active damping equipment with voltage-sensitive ceramic vibrator, it is also possible to referred to as noise reduction vibrating device.Motor type vibrator advantage is into
This low but its structure takes big effect on driving birds is not good, and the advantage of voltage-sensitive ceramic vibrator is customizable frivolous structure, but relatively costly.
User can according to actual needs, and the type to first vibration absorber 510 is selected.
In the implementation method of the disclosure one, the piezoelectric type receiver 40 (is Y side shown in figure along the second preset direction
To) framework 10 is resonated, the second vibration absorber 520, second vibration absorber 520 are additionally provided with the framework 10
Vibrated along the direction opposite with second preset direction according to the vibration parameters of the piezoelectric type receiver 40, to offset the pressure
Electric-type receiver 40 is along the second preset direction to the resonant interaction of the framework 10.Wherein, second preset direction with it is described
First preset direction is vertical.
Alternatively, the quantity of second vibration absorber 520 is multiple, and multiple second vibration absorbers 520 symmetrically set
The framework 10 is placed in two second sidewalls 120 of the second preset direction, can be more uniformly distributed vibration, make reversal of vibrations
Effect it is more preferable.In the example depicted in figure 1, the quantity of the second vibration absorber 520 is two, is symmetricly set in the framework 10
In two second sidewalls 120 of the second preset direction.
Alternatively, second vibration absorber 520 is motor type vibrator or voltage-sensitive ceramic vibrator.Motor type vibrator
All it is active damping equipment with voltage-sensitive ceramic vibrator, it is also possible to referred to as noise reduction vibrating device.Motor type vibrator advantage is into
This low but its structure takes big effect on driving birds is not good, and the advantage of voltage-sensitive ceramic vibrator is customizable frivolous structure, but relatively costly.
User can according to actual needs, and the type to second vibration absorber 520 is selected.
In the implementation method of the disclosure one, the piezoelectric type receiver 40 (is Z side shown in figure along the 3rd preset direction
To) second panel 30 is resonated, the 3rd vibration absorber 530, the 3rd vibration damping dress are provided with the second panel 30
Put 530 to be vibrated along the direction opposite with the 3rd preset direction according to the vibration parameters of the piezoelectric type receiver 40, to support
Disappear the piezoelectric type receiver 40 along the 3rd preset direction to the resonant interaction of the second panel 30.Wherein, the described 3rd is pre-
Set direction is vertical with first preset direction and second preset direction.
Alternatively, the quantity of the 3rd vibration absorber 530 is multiple, and multiple 3rd vibration absorbers 530 symmetrically set
It is placed in the second panel 30, can be more uniformly distributed vibration, makes the effect of reversal of vibrations more preferable.In the example shown in Fig. 1
In, the quantity of the 3rd vibration absorber 530 is two, is symmetricly set in the second panel 30, and the 3rd vibration absorber 530
Arranged direction with piezoelectric type receiver 40 is consistent.
Alternatively, the 3rd vibration absorber 530 is motor type vibrator or voltage-sensitive ceramic vibrator.Motor type vibrator
All it is active damping equipment with voltage-sensitive ceramic vibrator, it is also possible to referred to as noise reduction vibrating device.Motor type vibrator advantage is into
This low but its structure takes big effect on driving birds is not good, and the advantage of voltage-sensitive ceramic vibrator is customizable frivolous structure, but relatively costly.
User can according to actual needs, and the type to the 3rd vibration absorber 530 is selected.
Therefore, the first vibration absorber 510 and the second vibration absorber for being set in the framework 10 of the mobile device of the disclosure
520, be mainly used to decay piezoelectric type receiver 40 to framework 10 XY horizontal directions resonant interaction.The of the mobile device
The 3rd vibration absorber 530 set on two panels 30, is mainly used to decay piezoelectric type receiver 40 to second panel 30 in Z-direction
Resonant interaction.Due to piezoelectric type receiver 40 operationally, drive signal is known, so the direction of its vibration and amplitude
It is also known that, the first vibration absorber 510, the second vibration absorber 520 and the 3rd vibration absorber 530 can just be received according to piezoelectric type
The vibration parameters of words device 40 relative resonance motion of piezoelectric type receiver 40 on XYZ directions does reversal of vibrations, reaches decay and supports
The purpose of the additional vibratory that 40 pairs of mobile devices of the piezoelectric type that disappears receiver are caused.In addition, the first vibration absorber 510, second
The vibration absorber 530 of vibration absorber 520 and the 3rd does not influence piezoelectric type receiver 40 to the vibration sounding of first panel 20, but
Can suppress, the unnecessary additional resonant of the framework that decays 10 and second panel 30, be finally reached the purpose for improving Consumer's Experience.
Also, signal to noise ratio (the SNR of piezoelectric type receiver 40 when additional vibratory is reduced, can also be improved：Signal Noise
Ratio), the noise for reducing additional vibratory and the experience for improving user's handheld device.
In actual applications, the application method of the mobile device of the disclosure, may comprise steps of：
In step S101, the first vibration absorber 510 is set in framework 10, by the first vibration absorber 510 according to institute
The vibration parameters for stating piezoelectric type receiver 40 vibrate along the direction opposite with first preset direction, to offset the piezoelectric type
Receiver 40 is along the first preset direction to the resonant interaction of the framework 10.
In step s 102, the second vibration absorber 520 is set in framework 10, by the second vibration absorber 520 according to institute
The vibration parameters for stating piezoelectric type receiver 40 vibrate along the direction opposite with second preset direction, to offset the piezoelectric type
Receiver 40 is along the second preset direction to the resonant interaction of the framework 10.
In step s 103, the 3rd vibration absorber 520 is set in second panel 30, by the 3rd vibration absorber 520
Vibrated along the direction opposite with the 3rd preset direction according to the vibration parameters of the piezoelectric type receiver 40, to offset the pressure
Electric-type receiver 40 is along the 3rd preset direction to the resonant interaction of the second panel 30.
In one example, when user uses mobile device, first panel is fitted in one's ear, the vibration of piezoelectric type receiver
After resonate first panel, to human ear sounding, while resonate framework and second panel.Now, by be arranged in framework first
Vibration absorber vibrates according to the vibration parameters of the piezoelectric type receiver along the direction opposite with first preset direction, to support
Disappear the piezoelectric type receiver along the first preset direction to the resonant interaction of the framework.Subtract by be arranged in framework second
Vibrating device vibrates according to the vibration parameters of the piezoelectric type receiver along the direction opposite with second preset direction, to offset
The piezoelectric type receiver is along the second preset direction to the resonant interaction of the framework.By be arranged in second panel
Three vibration absorbers vibrate according to the vibration parameters of the piezoelectric type receiver along the direction opposite with the 3rd preset direction, with
The piezoelectric type receiver is offset along the 3rd preset direction to the resonant interaction of the second panel, is decayed and is offset so as to reach
The purpose of the additional vibratory that piezoelectric type receiver is caused to the mobile device, improves the experience of user's handheld device.
The mobile device provided from above-described embodiment, embodiment of the disclosure, by the first vibration absorber according to pressure
The vibration parameters of electric-type receiver vibrate along the direction opposite with the first preset direction, pre- along first to offset piezoelectric type receiver
Resonant interaction of the set direction to framework.Preset along with second according to the vibration parameters of piezoelectric type receiver by the second vibration absorber
Direction vibration in opposite direction, to offset piezoelectric type receiver along the second preset direction to the resonant interaction of framework.By the 3rd
Vibration absorber vibrates according to the vibration parameters of piezoelectric type receiver along the direction opposite with the 3rd preset direction, to offset piezoelectric type
Receiver is along the 3rd preset direction to the resonant interaction of second panel.
Those skilled in the art will readily occur to its of the disclosure after considering specification and putting into practice disclosure disclosed herein
Its embodiment.The disclosure is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the disclosure is not limited to the precision architecture for being described above and being shown in the drawings, and
And can without departing from the scope carry out various modifications and changes.The scope of the present disclosure is only limited by appended claim.
Claims (9)
1. a kind of mobile device, it is characterised in that including framework, be arranged at first panel and second face of the framework both sides
Plate and the piezoelectric type receiver being arranged in the first panel, the piezoelectric type receiver is along the first preset direction to institute
State framework resonance；Wherein, the first vibration absorber is provided with the framework, first vibration absorber is received according to the piezoelectric type
The vibration parameters for talking about device vibrate along the direction opposite with first preset direction.
2. mobile device according to claim 1, it is characterised in that the quantity of first vibration absorber is multiple, many
Individual first vibration absorber is symmetricly set in the framework along two the first side walls of the first preset direction.
3. mobile device according to claim 1, it is characterised in that first vibration absorber be motor type vibrator or
Voltage-sensitive ceramic vibrator.
4. mobile device according to claim 1 and 2, it is characterised in that the piezoelectric type receiver is along the second default side
Resonated to the framework；The second vibration absorber is additionally provided with the framework, second vibration absorber is according to the piezoelectricity
The vibration parameters of formula receiver vibrate along the direction opposite with second preset direction；Wherein, second preset direction with
First preset direction is vertical.
5. mobile device according to claim 4, it is characterised in that the quantity of second vibration absorber is multiple, many
Individual second vibration absorber is symmetricly set in the framework in two second sidewalls of the second preset direction.
6. mobile device according to claim 4, it is characterised in that second vibration absorber be motor type vibrator or
Voltage-sensitive ceramic vibrator.
7. mobile device according to claim 4, it is characterised in that the piezoelectric type receiver is along the 3rd preset direction pair
The second panel resonance；The 3rd vibration absorber is provided with the second panel, the 3rd vibration absorber is according to the pressure
The vibration parameters of electric-type receiver vibrate along the direction opposite with the 3rd preset direction；Wherein, the 3rd preset direction
It is vertical with first preset direction and second preset direction.
8. mobile device according to claim 7, it is characterised in that the quantity of the 3rd vibration absorber is multiple, many
Individual 3rd vibration absorber is symmetricly set in the second panel.
9. mobile device according to claim 7, it is characterised in that the 3rd vibration absorber be motor type vibrator or
Voltage-sensitive ceramic vibrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621295163.8U CN206259978U (en) | 2016-11-28 | 2016-11-28 | Mobile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621295163.8U CN206259978U (en) | 2016-11-28 | 2016-11-28 | Mobile device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206259978U true CN206259978U (en) | 2017-06-16 |
Family
ID=59027567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621295163.8U Withdrawn - After Issue CN206259978U (en) | 2016-11-28 | 2016-11-28 | Mobile device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206259978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106453721A (en) * | 2016-11-28 | 2017-02-22 | 北京小米移动软件有限公司 | Mobile device |
-
2016
- 2016-11-28 CN CN201621295163.8U patent/CN206259978U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106453721A (en) * | 2016-11-28 | 2017-02-22 | 北京小米移动软件有限公司 | Mobile device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170616 Effective date of abandoning: 20220830 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170616 Effective date of abandoning: 20220830 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |