CN111988700B - Electronic equipment and method for fixing audio output equipment - Google Patents
Electronic equipment and method for fixing audio output equipment Download PDFInfo
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- CN111988700B CN111988700B CN202010621966.2A CN202010621966A CN111988700B CN 111988700 B CN111988700 B CN 111988700B CN 202010621966 A CN202010621966 A CN 202010621966A CN 111988700 B CN111988700 B CN 111988700B
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- 238000000034 method Methods 0.000 title claims description 20
- 238000001179 sorption measurement Methods 0.000 claims abstract description 72
- 238000001514 detection method Methods 0.000 claims description 14
- 230000005389 magnetism Effects 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 18
- 238000010586 diagram Methods 0.000 description 11
- 229910052742 iron Inorganic materials 0.000 description 9
- 238000005265 energy consumption Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
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- Acoustics & Sound (AREA)
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- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an electronic device, comprising: the electronic equipment comprises audio output equipment, a connecting piece connected with the audio output equipment, a telescopic piece connected with the connecting piece and an adsorption piece connected with the telescopic piece, wherein the adsorption piece is fixedly arranged on the inner wall of the shell of the electronic equipment; after the power of the adsorption part is cut off, the adsorption part is disconnected with the connecting part, the telescopic part is in a non-deformation state, and the audio output equipment is located at a second position; the first position is proximate to a housing of the electronic device and the second position is distal to the housing of the electronic device.
Description
Technical Field
The present invention relates to the field of electronic devices, and in particular, to an electronic device and a method for fixing an audio output device.
Background
The whole machine case of the existing all-in-one machine is small, when the power consumption or energy of a speaker is too large, other parts in the all-in-one machine can resonate along with a seismic source (namely the speaker), metal resonant sound is generated, and poor experience is brought to music or video hearing of a user.
Therefore, how to solve the resonance caused by the spaker is a technical problem to be solved at present.
Disclosure of Invention
In order to effectively overcome the above-mentioned defects in the prior art, an embodiment of the present invention provides an electronic device, including: audio output equipment, a connecting piece connected with the audio output equipment, a telescopic piece connected with the connecting piece, and an adsorption piece connected with the telescopic piece, wherein the adsorption piece is fixedly arranged on the inner wall of the shell of the electronic equipment,
the adsorption piece is connected with the connecting piece in an adsorption mode after being electrified, the telescopic piece is in a compressed and deformed state, and the audio output equipment is located at a first position;
after the power of the adsorption part is cut off, the adsorption part is disconnected with the connecting part, the telescopic part is in a non-deformation state, and the audio output equipment is located at a second position;
the first position is proximate to a housing of the electronic device and the second position is distal to the housing of the electronic device.
The audio output equipment is fixedly connected with one side of the connecting piece;
after the adsorption piece is electrified, the adsorption piece is in adsorption connection with the other side of the connecting piece;
one end of the telescopic piece is fixedly connected with the connecting piece, and the other end of the telescopic piece is fixedly connected with the adsorption piece.
The connecting piece with the peripheral parcel of extensible member has first sound piece of inhaling, the bottom of first sound piece of inhaling is fixed on the inner wall of electronic equipment shell and will adsorb the piece parcel, perhaps the bottom of first sound piece of inhaling is fixed adsorb on the piece.
Wherein, at least one resonance peak area on the audio output device is attached with a second sound absorbing piece, and the resonance intensity on the resonance peak area is higher than that of the adjacent area.
The cavity of the audio output device is provided with a component for increasing the weight of the cavity and/or a component for increasing the thickness of the cavity.
The device also comprises a detection device and a control device;
the detection device detects the sound frequency output by the audio output equipment, and when the detected sound frequency meets a specific condition, the control device can supply power to the adsorption piece, and the adsorption piece generates magnetism and is connected with the connecting piece in an adsorption mode.
When the sound frequency detected by the detection device does not meet the specific condition, the control device stops supplying power to the adsorption piece, the magnetism of the adsorption piece disappears, and the adsorption piece is disconnected with the connecting piece.
The invention also provides a method for fixing the audio output device, which is applied to an electronic device with the audio output device, wherein the electronic device further comprises a connecting piece connected with the audio output device, an expansion piece connected with the connecting piece, and an adsorption piece connected with the expansion piece, the adsorption piece is fixedly arranged on the inner wall of the shell of the electronic device, and the method comprises the following steps:
detecting a sound frequency output by the audio output device;
when the sound frequency meets the specific condition, the adsorption piece is powered, so that the adsorption piece is in adsorption connection with the connecting piece, the telescopic piece is in a compression deformation state, and the audio output equipment is located at a first position.
Wherein, the method also comprises:
when the sound frequency does not meet the specific condition, the adsorption piece is powered off, so that the adsorption piece is disconnected with the connecting piece, the telescopic piece is reset, and the audio output equipment is located at a second position;
the first location is proximate to a housing of the electronic device; the second location is remote from a housing of the electronic device.
Wherein determining that the sound frequency satisfies the certain condition includes:
determining that the sound frequency satisfies the certain condition when the sound frequency is within a first frequency range; alternatively, the first and second electrodes may be,
determining that the sound frequency satisfies the specific condition when the sound frequency is the same as any one of the first frequencies in the first set of frequencies.
According to the technical scheme, the adsorption piece is arranged on the shell of the electronic equipment, the connecting piece and the telescopic piece are added to the audio output equipment, magnetism is generated when the adsorption piece is electrified, the adsorption connecting piece and the telescopic piece are compressed simultaneously, so that the audio output equipment is fixed on the shell of the electronic equipment, the vibration frequency of the audio output equipment is greatly reduced, and therefore resonance between other parts in the electronic equipment and the audio output equipment, namely resonance sound is avoided.
Drawings
The above and other objects, features and advantages of exemplary embodiments of the present invention will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the invention are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:
in the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.
Fig. 1 is a schematic structural diagram of an electronic device with an audio output device located at a first position according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an electronic device with an audio output device located at a second position according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an electronic device with an audio output device located at a first position according to another embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an electronic device with an audio output device located at a second position according to another embodiment of the present invention;
FIG. 5 is a schematic structural diagram of an electronic device with an audio output device located at a second position according to another embodiment of the present invention;
FIG. 6 is a schematic structural diagram of an electronic device with an audio output device located at a second position according to another embodiment of the present invention;
FIG. 7 is a schematic structural diagram of an electronic device with an audio output device in a first position according to yet another embodiment of the present invention;
FIG. 8 is a schematic structural diagram of an electronic device with an audio output device in a second position according to yet another embodiment of the present invention;
FIG. 9 is a schematic structural diagram of an electronic device with an audio output device in a second position according to yet another embodiment of the present invention;
FIG. 10 is a schematic structural diagram of an electronic device with an audio output device in a second position according to yet another embodiment of the present invention;
fig. 11 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
FIG. 12 is a flowchart illustrating a method for fixing an audio output device according to an embodiment of the present invention;
FIG. 13 is a flow chart of a method for fixing an audio output device according to another embodiment of the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present specification. Rather, they are merely examples of methods, apparatus or devices consistent with certain aspects of the specification, as detailed in the claims that follow.
In order to avoid resonance sound generated by resonance with other components due to an excessive vibration frequency of an audio output apparatus itself, the present invention provides an electronic apparatus, as shown in fig. 1, including: audio output equipment 1, the connecting piece 2 of being connected with audio output equipment 1, the extensible member 3 of being connected with connecting piece 2, the absorption 4 of being connected with extensible member 3, absorption 4 fixed mounting is on the inner wall of electronic equipment shell 5, wherein:
after the adsorption piece 4 is electrified, the adsorption piece is in adsorption connection with the connecting piece 2, the expansion piece 3 is in a compressed and deformed state, and the audio output device 1 is located at a first position, as shown in fig. 2; after the power of the adsorption part 4 is cut off, the adsorption part is disconnected from the connecting part 2, the expansion part 3 is in a non-deformation state, and the audio output device 1 is located at a second position, as shown in fig. 1.
The first position is close to the shell 5 of the electronic device, the second position is far away from the shell 5 of the electronic device, the audio output device 1 is fixed on the electronic device when located at the first position, and the audio output device 1 is restored to the initial position when located at the second position. When the audio device is fixed on the electronic device, the frequency of the self vibration is greatly reduced and even eliminated, and the resonance caused by the self vibration and the subsequent resonance sound are reduced and even eliminated.
In the invention, the specific forms of the audio output device 1, the connecting piece 2 and the telescopic piece 3 are not limited, as long as the audio output device 1 is fixedly connected with one side of the connecting piece 2, the other side of the connecting piece 2 faces the adsorption piece 4, one end of the telescopic piece 3 is fixedly connected with the connecting piece 2, and the other end of the telescopic piece 3 is fixedly connected with the adsorption piece 4, when the adsorption piece 4 is electrified, the purpose of adsorbing and connecting the adsorption piece 4 and the other side of the connecting piece 2 can be achieved.
In an embodiment of the present invention, the connecting member 2 may be a metal material, and the adsorbing member 4 may be a magnetic material capable of adsorbing the metal material, for example, the connecting member 2 may be an iron nail, the adsorbing member 4 may be a magnet, the top of the iron nail may have various shapes as long as it can be matched with the shape of the audio output device 1, and the iron nail and the audio output device 1 may be fixedly and non-detachably connected or fixedly and detachably connected (in such a manner that the audio output device 1 or the iron nail is easily replaced). The bottom of the iron nail can have various forms as long as the iron nail can be matched with the form of the adsorption piece 4, for example, the bottom of the iron nail can be provided with a plane, the top of the adsorption piece 4 can also be provided with a plane, when the adsorption piece 4 generates magnetism, the iron nail is adsorbed, the top of the adsorption piece 4 and the bottom of the iron nail are closely adsorbed together, and therefore the audio output device 1 is fixed at the first position.
In one embodiment of the present invention, the telescopic member 3 may be a spring, and the material of the spring is not limited in this embodiment.
In order to further reduce the resonance sound, the first sound absorbing member 6 is wrapped around the connecting member 2 and the expansion member 3.
In one embodiment, as shown in fig. 3, the bottom of the first sound absorbing member 6 is fixed to the inner wall of the electronic device housing 5 and covers the suction member 4. In fig. 3, in order to more clearly show the structure of the electronic device, a part of the structure of the first sound absorbing member 6 is transparently processed to show the positions of the absorbing member 4, the telescopic member 3 and the connecting member 2 which are actually wrapped by the first sound absorbing member.
The height of the first sound absorbing member 6 is not limited in particular, and when the audio output device 1 is located at the first position, as shown in fig. 4, the first sound absorbing member 6 may completely wrap the audio output device 1, or as shown in fig. 5, the first sound absorbing member 6 may partially wrap the audio output device 1, or as shown in fig. 6, the first sound absorbing member 6 may not wrap the audio output device 1.
In another embodiment, as shown in fig. 7, the bottom of the first sound-absorbing member 6 is fixed to the suction member 4. In fig. 7, in order to more clearly show the structure of the electronic device, a part of the structure of the first sound absorbing member 6 is transparently processed to show the positions of the absorbing member 4, the telescopic member 3 and the connecting member 2 which are actually wrapped by the first sound absorbing member.
While the height of the first sound absorbing member 6 is not limited in particular, in the first position of the audio output device 1, as shown in fig. 8, the first sound absorbing member 6 may completely wrap the audio output device 1, as shown in fig. 9, the first sound absorbing member 6 may partially wrap the audio output device 1, or as shown in fig. 10, the first sound absorbing member 6 may not wrap the audio output device 1.
The first sound absorbing member 6 may be arranged to absorb resonance sound when the audio output device 1 is located at the second position or the first position.
To further absorb the resonance sound, the resonance sound may be absorbed at the seismic source, i.e., a second sound-absorbing member is attached to the body of the audio output apparatus 1. The audio output device 1 may be inspected to determine at least one resonance peak area on which a second sound absorbing member is attached, the resonance peak area having a higher resonance intensity than its neighboring area. The audio output device 1 has a different shape, and the number and positions of the detected resonance peak regions are different. In addition, the resonance intensities of the plurality of resonance peak regions on one audio output apparatus 1 are also different, and second sound absorbing members of different specifications may be attached according to the resonance intensity of each resonance peak region.
In one embodiment of the present invention, the first sound absorbing member 6 and the second sound absorbing member may be made of sound absorbing cotton, but other sound absorbing materials may be used.
In addition to mounting the sound absorbing member, in another embodiment of the present invention, the vibration frequency of the audio output apparatus 1 can be reduced by increasing the weight and thickness of the main body, thereby achieving the purpose of reducing the resonance sound. For example, it is possible that on the cavity of the audio output device 1 there are only components for increasing the weight of the cavity and/or components for increasing the thickness of the cavity.
In another embodiment of the present invention, the electronic device further includes a detection device and a control device, and for any electronic device in fig. 1 to 11, the detection device and the control device are communicatively connected, and the control device is electrically connected to the adsorbing member 4, taking fig. 1 as an example, and fig. 11 shows a configuration in which the detection device and the control device are added, where:
the detecting device is used for detecting the sound frequency output by the audio output device 1, and when the detected sound frequency meets a specific condition, the control device can supply power to the adsorbing member 4, so that the adsorbing member 4 generates magnetism to adsorb the connecting member 2, and the audio output device 1 is located at the first position. When the sound frequency detected by the detection device does not meet the specific condition, the control device stops supplying power to the adsorption piece 4, the magnetism of the adsorption piece 4 disappears, and the adsorption piece is disconnected with the connecting piece 2, so that the audio output device 1 is restored to the second position.
The specific condition may be a frequency range, which will be referred to as a first frequency range for convenience in the following description, or a set of frequency values, which will be referred to as a first frequency set for convenience in the following description, wherein the set of frequency values includes a plurality of discrete first frequency values. For example, if resonance is easily caused when the sound frequency is between 300HZ and 600HZ, the first frequency range may be set to 300HZ to 600HZ, and if the detection module detects that the sound frequency output from the audio output device 1 is between 300HZ and 600HZ, the control module is notified to supply power to the adsorption member 4. For another example, if the sound frequency is 300HZ or 600HZ, which is likely to cause resonance, the first frequency set may be set to (300HZ, 600HZ), and if the detection module detects that the sound frequency output by the audio output device 1 is 300HZ or 600HZ, the detection module notifies the control module to supply power to the adsorption member 4, so as to fix the audio output device 1 at the first position, reduce the resonance frequency, and reduce the resonance sound. The detection module can continuously or periodically detect the sound frequency, and once the detected sound frequency does not satisfy the specific condition, the control module is notified to power off the adsorption element 4, so that the audio output device 1 is restored to the initial second position, thereby saving energy consumption.
Based on the electronic equipment structure, the audio output equipment can be automatically fixed, so that the resonance frequency is reduced, and the resonance sound is reduced.
In an embodiment of the present invention, there is also provided a method of fixing an audio output device, the method being applied to an electronic device having an audio output device as shown in any one of fig. 1 to 11, the electronic device including: the method comprises the following steps that a connecting piece connected with the audio output device, a telescopic piece connected with the connecting piece and an adsorption piece connected with the telescopic piece are fixedly arranged on the inner wall of a shell of the electronic device, and as shown in fig. 12, the method comprises the following steps:
step 101, detecting the sound frequency output by an audio output device;
and 102, when the sound frequency meets a specific condition, supplying power to the suction piece to enable the suction piece to be connected with the connecting piece in a suction mode, enabling the telescopic piece to be in a compressed and deformed state, and enabling the audio output equipment to be located at the first position.
The first position is close to the shell of the electronic equipment, the audio output equipment is fixed on the electronic equipment when the audio output equipment is located at the first position, when the audio output equipment is fixed on the electronic equipment, the frequency of self vibration is greatly reduced and even eliminated, and then resonance caused by the self vibration and resonance sound generated by the self vibration are reduced and even eliminated.
As shown in fig. 13, the method further includes:
and 103, when the sound frequency does not meet the specific condition, the suction piece is powered off so that the suction piece is disconnected with the connecting piece, the telescopic piece is reset, and the audio output equipment is located at the second position.
The second position is far away from the shell of the electronic equipment and is the initial position of the audio output equipment. When the sound frequency does not meet the specific condition, the sound output by the audio output device cannot cause resonance, and then the power of the suction accessory can be cut off to restore the audio output device to the initial position so as to save energy consumption.
Wherein determining that the sound frequency satisfies the certain condition includes:
determining that the sound frequency satisfies the certain condition when the sound frequency is within a first frequency range; alternatively, when the sound frequency is the same as any one of the first frequencies in the first set of frequencies, it is determined that the sound frequency satisfies the specific condition.
The specific condition may be here a frequency range, i.e. a first frequency range, or a set of frequency values, i.e. a first frequency set, comprising a plurality of discrete first frequency values.
For example, if resonance is easily caused when the sound frequency is between 300HZ and 600HZ, the first frequency range may be set to 300HZ to 600HZ, and if the sound frequency output from the audio output device is detected to be between 300HZ and 600HZ, power is supplied to the adsorption member. For another example, if the sound frequency is 300HZ or 600HZ, which is likely to cause resonance, the first frequency set may be set to (300HZ, 600HZ), and if it is detected that the sound frequency output by the audio output device is 300HZ or 600HZ, power may be supplied to the adsorbing member, the audio output device may be fixed to the first position, the resonance frequency may be decreased, and the resonance sound may be decreased.
The sound frequency can be detected continuously or periodically, and once the detected sound frequency does not meet the specific condition, the power of the adsorption part is cut off, so that the audio output device is restored to the initial second position, and the energy consumption is saved.
Here, it should be noted that: the above two embodiments are similar to the above description of the method embodiments, and have similar advantages to the method embodiments, and for technical details not disclosed in the embodiments of the present invention, please refer to the description of the method embodiments of the present invention for understanding, so that details are not repeated.
In the embodiment of the present invention, the implementation order among the steps may be replaced without affecting the implementation purpose.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. An electronic device, comprising: the device comprises audio output equipment, a connecting piece connected with the audio output equipment, a telescopic piece connected with the connecting piece, an adsorption piece connected with the telescopic piece, a detection device and a control device; the adsorption piece is fixedly arranged on the inner wall of the electronic equipment shell, wherein,
the detection device detects the sound frequency output by the audio output equipment, when the detected sound frequency meets a specific condition, the control device can supply power to the adsorption piece, after the adsorption piece is electrified, the adsorption piece generates magnetism and is in adsorption connection with the connecting piece, the telescopic piece is in a compressed and deformed state, and the audio output equipment is located at a first position;
when the sound frequency detected by the detection device does not meet the specific condition, the control device stops supplying power to the adsorption piece, after the adsorption piece is powered off, the magnetism of the adsorption piece disappears, the adsorption piece is disconnected with the connecting piece, the telescopic piece is in a non-deformation state, and the audio output equipment is located at a second position;
the first position is proximate to a housing of the electronic device and the second position is distal to the housing of the electronic device.
2. The electronic device of claim 1, wherein the electronic device,
the audio output equipment is fixedly connected with one side of the connecting piece;
after the adsorption piece is electrified, the adsorption piece is in adsorption connection with the other side of the connecting piece;
one end of the telescopic piece is fixedly connected with the connecting piece, and the other end of the telescopic piece is fixedly connected with the adsorption piece.
3. The electronic device of claim 2, wherein the connecting member and the outer periphery of the expansion member are wrapped with a first sound absorbing member, and a bottom of the first sound absorbing member is fixed to an inner wall of the housing of the electronic device and wraps the absorbing member, or a bottom of the first sound absorbing member is fixed to the absorbing member.
4. The electronic device of claim 2, wherein a second sound absorbing member is attached to at least one resonance peak region of the audio output device, and the resonance intensity of the resonance peak region is higher than that of the adjacent region.
5. The electronic device of claim 2, wherein the cavity of the audio output device is provided with a component for increasing the weight of the cavity and/or a component for increasing the thickness of the cavity.
6. A method for fixing an audio output device is applied to an electronic device with the audio output device, the electronic device further comprises a connecting piece connected with the audio output device, an expansion piece connected with the connecting piece, and an adsorption piece connected with the expansion piece, the adsorption piece is fixedly arranged on the inner wall of a shell of the electronic device, and the method comprises the following steps:
detecting a sound frequency output by the audio output device;
when the sound frequency meets a specific condition, the adsorption piece is powered to be in adsorption connection with the connecting piece, the telescopic piece is in a compressed and deformed state, and the audio output equipment is located at a first position;
when the sound frequency does not meet the specific condition, the adsorption piece is powered off, so that the adsorption piece is disconnected with the connecting piece, the telescopic piece is reset, and the audio output equipment is located at a second position;
the first location is proximate to a housing of the electronic device; the second location is remote from a housing of the electronic device.
7. The method of claim 6, determining that the sound frequency satisfies the particular condition, comprising:
determining that the sound frequency satisfies the certain condition when the sound frequency is within a first frequency range; alternatively, the first and second electrodes may be,
determining that the sound frequency satisfies the specific condition when the sound frequency is the same as any one of the first frequencies in the first set of frequencies.
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| CN2750118Y (en) * | 2004-08-31 | 2006-01-04 | 明基电通股份有限公司 | Vibration damper |
| JP2008085647A (en) * | 2006-09-27 | 2008-04-10 | Funai Electric Co Ltd | Speaker system and method of adjusting sound quality of speaker |
| WO2008078227A1 (en) * | 2006-12-21 | 2008-07-03 | Koninklijke Philips Electronics N.V. | A device for and a method of processing audio data |
| JP4506859B2 (en) * | 2008-03-14 | 2010-07-21 | ソニー株式会社 | Audio output device |
| FI125235B (en) * | 2012-04-02 | 2015-07-31 | Genelec Oy | Loudspeakers and manufacturing process thereof |
| WO2014050439A1 (en) * | 2012-09-28 | 2014-04-03 | 京セラ株式会社 | Acoustic generator, acoustic generation device, and electronic apparatus |
| NL2016330B1 (en) * | 2016-02-26 | 2017-09-20 | Mecal Intellectual Property And Standards B V | Active inertial damper system and method |
| CN207589168U (en) * | 2017-12-07 | 2018-07-06 | 广东欧珀移动通信有限公司 | A kind of terminal device |
| CN207802366U (en) * | 2018-01-17 | 2018-08-31 | 广东欧珀移动通信有限公司 | A kind of loudspeaker assembly and electronic equipment |
| US20190253806A1 (en) * | 2018-02-15 | 2019-08-15 | Alexander B. RALPH | Ported tweeter |
| CN207968900U (en) * | 2018-03-23 | 2018-10-12 | 福州仰望网络科技有限公司 | A kind of bone conduction vibrator of anti-resonance |
| CN110848326B (en) * | 2019-11-19 | 2022-03-15 | 上海创功通讯技术有限公司 | Vibration damping method and vibration damping device |
| CN111131961A (en) * | 2019-12-31 | 2020-05-08 | 歌尔股份有限公司 | Sound box and sound box resonance improvement method |
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