CN109640218B - Power supply method of sound box rotating mechanism and sound box - Google Patents
Power supply method of sound box rotating mechanism and sound box Download PDFInfo
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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
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Abstract
The invention discloses a power supply method of a sound box rotating mechanism, wherein the sound box rotating mechanism comprises a driving piece and a wireless power supply transmitting module; the power supply method of the sound box rotating mechanism comprises the following steps: detecting the rotating speed of the driving piece; and adjusting the output power of the wireless power supply transmitting module according to the rotating speed, wherein the higher the rotating speed is, the larger the output power is. The invention also discloses a sound box. According to the invention, the output power of the wireless power supply transmitting module is adjusted by detecting the rotating speed of the driving part, so that the sound box rotating mechanism is wirelessly charged according to the power consumption state of the sound box rotating mechanism, and the sound box rotating mechanism can adapt to different working states, so that the sound box rotating mechanism can normally work.
Description
Technical Field
The invention relates to the technical field of sound boxes, in particular to a power supply method of a sound box rotating mechanism and a sound box.
Background
With the continuous progress of science and technology, the sound box gradually appears in the visual field of people, and with the popularization of the sound box in daily life, the performance requirements of the market on the sound box are gradually increased. The audio amplifier often is used for playing the music, does not realize the atmosphere lamp, the rotary mechanism of 3D suspension projection effect, among the prior art, when supplying power to rotary mechanism, often adopts the power supply mode of constant power, when rotary mechanism's energy consumption increases, can influence rotary mechanism's work to influence the normal work of audio amplifier.
Disclosure of Invention
The invention mainly aims to provide a sound box rotating mechanism, and aims to solve the problem that the sound box rotating mechanism in the prior art cannot adapt to different working conditions to supply power, so that the normal work of the sound box rotating mechanism is influenced.
In order to achieve the above object, the present invention further provides a power supply method for a speaker rotating mechanism, wherein the speaker rotating mechanism comprises a driving member and a wireless power supply transmitting module; the power supply method of the sound box rotating mechanism comprises the following steps:
detecting the rotating speed of the driving piece;
and adjusting the output power of the wireless power supply transmitting module according to the rotating speed, wherein the higher the rotating speed is, the larger the output power is.
Preferably, the step of adjusting the output power of the wireless power supply transmission module according to the rotation speed includes:
when the rotating speed is greater than the rotating speed threshold value, adjusting the output power of the wireless power supply transmitting module to a first preset value;
and when the rotating speed is less than or equal to the rotating speed threshold value, adjusting the output power of the wireless power supply transmitting module to a second preset value, wherein the first preset value is greater than the second preset value.
Preferably, after the step of adjusting the output power of the wireless power supply transmission module according to the rotation speed, the method further includes:
and controlling the wireless power supply transmitting module to operate for a preset time length, and then executing the step of detecting the rotating speed of the driving piece.
Preferably, the speaker rotating mechanism further includes a standby power supply, and the power supply method of the speaker rotating mechanism further includes:
detecting the voltage of the standby power supply;
and adjusting the output power of the wireless power supply transmitting module according to the voltage, wherein the output power is smaller when the voltage is higher.
Preferably, the step of adjusting the output power of the wireless power supply transmission module according to the voltage comprises:
when the voltage is less than or equal to the voltage threshold value, adjusting the output power of the wireless power supply transmitting module to a third preset value;
when the voltage is larger than the voltage threshold value, adjusting the output power of the wireless power supply transmitting module to a fourth preset value, wherein the third preset value is larger than the fourth preset value
Preferably, after the step of adjusting the output power of the wireless power supply transmission module according to the voltage, the method further includes
And controlling the wireless power supply transmitting module to operate for a preset time, and then executing the step of detecting the voltage of the standby power supply.
Preferably, after the step of detecting the voltage of the backup power supply, the method further includes:
and when the standby power supply is full, stopping charging the standby power supply.
In addition, in order to achieve the above object, the present invention further provides a sound box, wherein the sound box comprises a housing and a sound box rotating mechanism, the sound box rotating mechanism is arranged in the housing, and the specific structure of the sound box rotating mechanism refers to the above embodiments; the sound box comprises a processor, a memory and a power supply program of the sound box rotating mechanism, wherein the power supply program of the sound box rotating mechanism is stored on the memory and can run on the processor, and the power supply program of the sound box rotating mechanism realizes the steps of the power supply method of the sound box rotating mechanism in the embodiment when being executed by the processor.
Preferably, the speaker rotation mechanism includes: the base assembly comprises a base, a driving piece and a wireless power supply emission module, the driving piece and the wireless power supply emission module are both arranged on the base, and the driving piece and the wireless power supply emission module are externally connected with a power supply; the rotating assembly comprises a support connected with the driving piece, a wireless power supply receiving module matched with the wireless power supply transmitting module and a light-emitting module arranged on the support, the driving piece drives the support to rotate, and the wireless power supply receiving module is electrically connected with the light-emitting module and used for providing electric quantity for the light-emitting module.
Preferably, the sound box rotating mechanism further comprises a standby power supply electrically connected with the light emitting module, and the standby power supply is electrically connected with the wireless power supply receiving module.
According to the power supply method of the sound box rotating mechanism and the sound box, the rotating speed of the driving piece is detected; and adjusting the output power of the wireless power supply transmitting module according to the rotating speed, wherein the higher the rotating speed is, the larger the output power is. Under wireless power supply emission module and wireless power supply receiving module's interact, for luminous module provides the electric quantity, improve the sight of audio amplifier and richen the diversified function of audio amplifier, simultaneously according to the rotational speed regulation wireless power supply emission module's of driving piece output to the realization carries out wireless charging to audio amplifier rotary mechanism according to audio amplifier rotary mechanism's consumption state, so that audio amplifier rotary mechanism can adapt to different operating condition, so that audio amplifier rotary mechanism normally works.
Drawings
Fig. 1 is a schematic view of a terminal structure of a sound box according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the speaker of the present invention;
fig. 3 is a schematic flow chart of a power supply method for a speaker rotating mechanism according to a first embodiment of the present invention;
fig. 4 is a schematic flow chart of a power supply method for a speaker rotating mechanism according to a second embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the prior art, when the rotating mechanism is powered, a constant-power supply mode is often adopted, and when the energy consumption of the rotating mechanism is increased, the work of the rotating mechanism can be influenced, so that the normal work of the sound box is influenced.
The invention provides a solution, detecting the rotation speed of a driving part; and adjusting the output power of the wireless power supply transmitting module according to the rotating speed, wherein the higher the rotating speed is, the larger the output power is.
As shown in fig. 1, fig. 1 is a schematic view of a terminal structure of a sound box according to an embodiment of the present invention.
The terminal of the embodiment of the invention is a sound box.
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a memory 1002, and a communication bus 1003. The communication bus 1003 is used to implement connection communication among these components.
The memory 1002 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). As shown in fig. 1, the memory 1003 as a computer storage medium may include a power supply program of the speaker rotation mechanism; and processor 1001 may be configured to call the power supply program of the speaker rotation mechanism stored in memory 1002, and perform the following operations:
detecting the rotating speed of the driving piece;
and adjusting the output power of the wireless power supply transmitting module according to the rotating speed, wherein the higher the rotating speed is, the larger the output power is.
Further, processor 1001 may call a power supply program of the speaker rotation mechanism stored in memory 1002, and further perform the following operations:
when the rotating speed is greater than the rotating speed threshold value, adjusting the output power of the wireless power supply transmitting module to a first preset value;
and when the rotating speed is less than or equal to the rotating speed threshold value, adjusting the output power of the wireless power supply transmitting module to a second preset value, wherein the first preset value is greater than the second preset value.
Further, processor 1001 may call a power supply program of the speaker rotation mechanism stored in memory 1002, and further perform the following operations:
and controlling the wireless power supply transmitting module to operate for a preset time length, and then executing the step of detecting the rotating speed of the driving piece.
Further, processor 1001 may call a power supply program of the speaker rotation mechanism stored in memory 1002, and further perform the following operations:
detecting the voltage of the standby power supply;
and adjusting the output power of the wireless power supply transmitting module according to the voltage, wherein the output power is smaller when the voltage is higher.
Further, processor 1001 may call a power supply program of the speaker rotation mechanism stored in memory 1002, and further perform the following operations:
when the voltage is less than or equal to the voltage threshold value, adjusting the output power of the wireless power supply transmitting module to a third preset value;
and when the voltage is greater than the voltage threshold, adjusting the output power of the wireless power supply transmitting module to a fourth preset value, wherein the third preset value is greater than the fourth preset value.
Further, processor 1001 may call a power supply program of the speaker rotation mechanism stored in memory 1002, and further perform the following operations:
and controlling the wireless power supply transmitting module to operate for a preset time, and then executing the step of detecting the voltage of the standby power supply.
Further, processor 1001 may call a power supply program of the speaker rotation mechanism stored in memory 1002, and further perform the following operations:
and when the standby power supply is full, stopping charging the standby power supply.
Referring to fig. 2, fig. 2 is a schematic sectional structure view of the sound box of the present invention; the invention provides a sound box rotating mechanism, which comprises: the base assembly comprises a base (not marked in the figure), a driving piece 10 and a wireless power supply emission module 20, wherein the driving piece 10 and the wireless power supply emission module 20 are both arranged on the base, and the driving piece 10 and the wireless power supply emission module 20 are externally connected with a power supply; the rotating assembly (not labeled in the figure) comprises a support (not labeled in the figure) connected with the driving piece 10, a wireless power supply receiving module 30 matched with the wireless power supply transmitting module 20 and a light-emitting module arranged on the support, wherein the driving piece 10 drives the support to rotate, and the wireless power supply receiving module 30 is electrically connected with the light-emitting module and used for providing electric quantity for the light-emitting module.
Specifically, a power management module (not shown) is further disposed on the base assembly, the driving member 10 and the wireless power transmission module 20 are connected to an external power source through the power management module, the external power source provides power for the wireless power transmission module 20 and the driving member 10, a user of the power management module converts an external power voltage into a voltage suitable for the wireless power transmission module 20 and the driving member 10, for example, converts an external voltage 12V into 15V, and provides power for the wireless power transmission module 20 and the driving member 10, wherein the driving member 10 is a motor. The rotating assembly comprises a support, the support is connected with the motor through a transmission piece, the support is driven by the motor to rotate, the rotating assembly further comprises a wireless power supply receiving module 30 matched with the wireless power supply transmitting module 20, the wireless power supply transmitting module 20 comprises a wireless charging chip NE8101, the wireless power supply receiving module 30 comprises a wireless receiving chip NE6101, the wireless power supply receiving module 30 is arranged on the support and is arranged in parallel with the wireless power supply transmitting module 20, electric energy is transmitted through electromagnetic induction, the rotating assembly further comprises a light emitting module, the light emitting module is arranged on the support, and the light emitting module is used for emitting light for attracting users and increasing diversified functions of the sound box, so that the sound box is loved by the users. The wireless power receiving module 30 is electrically connected to the light emitting module, and is configured to provide power to the light emitting module. When the wireless power receiving module 30 receives the electric quantity transmitted from the wireless power transmitting module 20, the received electric quantity is transmitted to the light emitting module, so that the light emitting module can emit light rays for attracting a user.
In the technical scheme provided by the invention, a wireless power supply transmitting module 20 is arranged on a base component of a sound box rotating mechanism, then a wireless power supply receiving module 30 matched with the wireless power supply transmitting module 20 is arranged on a bracket of a rotating component, and under the interaction of the wireless power supply transmitting module 20 and the wireless power supply receiving module 30, the wireless power supply transmitting module provides electric quantity for the light-emitting module, so that the ornamental value of the sound box is improved, and the diversified functions of the sound box are enriched, while the light-emitting module adopts a wireless power supply mode, compared with the prior art that the sound box rotating mechanism adopts a contact type power supply mode, the energy conversion rate of the wireless power supply mode is high, the power supply efficiency of the light-emitting module is improved, and meanwhile, the light-emitting module can be prevented from being supplied with power by using the contact type power supply mode, so that the phenomenon that the contact type power supply part is, the light-emitting module is powered by adopting a wireless power supply mode, so that the service life of the sound box rotating mechanism is prolonged.
Further, the light emitting module includes at least one of an atmosphere lamp (not labeled) and a display 40. It is understood that the light module may be an atmosphere lamp or a display screen 40. In the present invention, the light emitting module includes the atmosphere lamp and the display screen 40. The atmosphere lamp emits soft light, so that different scenes and lighting effects are created conveniently. The display screen 40 is arranged on the support, and when the display screen rotates along with the support, a 3D suspension projection effect is formed. Under the effect of the atmosphere lamp and the display screen 40, the functions of the sound box are enriched.
Further, the speaker rotating mechanism further includes a standby power supply (not shown) electrically connected to the light emitting module, and the standby power supply is electrically connected to the wireless power receiving module 30. In the embodiment of the present invention, the standby power is disposed on the rotating component, the standby power is electrically connected to the light emitting module, and when the wireless power transmission module 20 is not connected to an external power source, the standby power supplies power to the light emitting module. Stand-by power supply still with wireless power supply receiving module 30 electricity is connected when wireless power supply transmitting module 20 connects external power supply, the electric quantity that wireless power supply receiving module 30 received still is used for giving stand-by power supply charges, is convenient for guarantee stand-by power supply's electric quantity.
Further, still include portable power source (not mark in the figure) in the audio amplifier rotary mechanism, portable power source sets up on the base, portable power source with driving piece 10 electricity is connected, and when the audio amplifier was taken out by the user, drive assembly can not connect external power source, by portable power source provides the electric quantity for driving piece 10.
Based on the hardware framework, the embodiment of the power supply method of the sound box rotating mechanism is provided.
Referring to fig. 3, a schematic flow chart of a first embodiment of a power supply method for a speaker rotation mechanism according to the present invention includes:
step S10, detecting the rotating speed of the driving piece;
and step S20, adjusting the output power of the wireless power supply transmitting module according to the rotating speed, wherein the higher the rotating speed is, the larger the output power is.
In the technical scheme provided by this embodiment, the rotation speed of the driving member is firstly obtained in real time or at regular time, and then the output power of the wireless power supply emission module is adjusted according to the rotation speed to supply power to the light emitting module, and the higher the rotation speed is, the higher the output power of the wireless power supply emission module is. When the rotating speed of the driving part is higher, the image switching rate of the display screen and the light-emitting brightness of the atmosphere lamp need to be improved, so that the energy consumption of the light-emitting module is increased, and the output power of the wireless power supply emitting module needs to be improved; when the rotating speed is lower, the power consumption of the light-emitting module is considered to be less, so that the output power of the wireless power supply transmitting module can be reduced. The adjusting of the output power of the wireless power supply transmitting module according to the rotating speed of the driving member may be based on a mapping relation reference table of a prestored rotating speed and the output power of the wireless power supply transmitting module, acquiring the output power of the wireless power supply transmitting module corresponding to the rotating speed according to the mapping relation reference table, and then adjusting the transmission power to the output power corresponding to the rotating speed.
Further, step S20 includes: when the rotating speed is greater than the rotating speed threshold value, adjusting the output power of the wireless power supply transmitting module to a first preset value; and when the rotating speed is less than or equal to the rotating speed threshold value, adjusting the output power of the wireless power supply transmitting module to a second preset value, wherein the first preset value is greater than the second preset value. In this embodiment, the rotation speed is compared with a rotation speed threshold value, and the rotation speed threshold value are determined, wherein the rotation speed threshold value can be obtained in real time or pre-stored. For example, the threshold value of the rotation speed is 1800r/min, and when the rotation speed is greater than 1800r/min, the output power of the wireless power supply transmitting module is adjusted to a first preset value, for example, the first preset value is 5 w; and when the rotating speed is less than or equal to 1800r/min, adjusting the output power of the wireless power supply transmitting module to a second preset value, wherein the second preset value is 2W, for example.
Further, after step S20, the method further includes: and controlling the wireless power supply transmitting module to operate for a preset time length, and then executing the step of detecting the rotating speed of the driving piece. In this embodiment, after the wireless power supply transmitting module is controlled to operate for a preset time according to the output power corresponding to the rotation speed, for example, the preset time is 100 ms. And re-executing the step S10 and the step of detecting the rotating speed of the driving member. When the rotating speed of the driving piece is detected to be unchanged, the output power of the wireless power supply transmitting module is maintained to be unchanged, and when the rotating speed of the driving piece is detected to be adjusted, the output power corresponding to the wireless power supply transmitting module is obtained according to the adjusted rotating speed.
Referring to fig. 4, fig. 4 is a schematic flow chart of a second embodiment of a power supply method for a speaker rotation mechanism, where the power supply method for the speaker rotation mechanism further includes:
step S30, detecting a voltage of the backup power supply;
and step S40, adjusting the output power of the wireless power supply transmitting module according to the voltage, wherein the output power is smaller when the voltage is higher.
In the technical scheme provided by the embodiment, firstly, the voltage of the standby power supply is obtained in real time or at regular time, the voltage of the power supply refers to the voltage at two ends of the power supply, then the output power of the wireless power supply transmitting module is adjusted according to the voltage to charge the standby power supply, the output power of the wireless power supply transmitting module is smaller when the voltage is higher, and the voltage of the standby power supply is higher, so that the electric quantity of the standby power supply is sufficient, the standby power supply can be charged at a slow point, and the output power of the wireless power supply transmitting module can be reduced; when the standby voltage is lower, the standby power supply is considered to need to be charged quickly, so that the output power of the wireless power supply transmitting module is improved. The adjusting of the output power of the wireless power supply transmitting module according to the voltage may be based on a mapping relation reference table of pre-stored voltage and output power of the wireless power supply transmitting module, acquiring the output power of the wireless power supply transmitting module corresponding to the voltage according to the mapping relation reference table, and then adjusting the transmission power to the output power corresponding to the voltage. It should be noted that, there is no sequence between step S10 and step S30, and step S10 may be performed before step S30 or after step S30.
Further, step S40 includes: when the voltage is less than or equal to the voltage threshold value, adjusting the output power of the wireless power supply transmitting module to a third preset value; and when the voltage is greater than the voltage threshold, adjusting the output power of the wireless power supply transmitting module to a fourth preset value, wherein the third preset value is greater than the fourth preset value. In this embodiment, the voltage of the power supply is obtained, the voltage is compared with a voltage threshold, the voltage and the voltage threshold are determined, for example, the voltage threshold is 4V, and when the voltage is greater than 4V, the output power of the wireless power supply transmitting module is adjusted to a fourth preset value, for example, the fourth preset value is 2 w; when the voltage is less than or equal to 4V, the output power of the wireless power supply transmission module is adjusted to a third preset value, for example, the third preset value is 4 w.
Further, after step S40, the method further includes: and after the wireless power supply transmitting module is controlled to operate for a preset time, executing step S30, namely, detecting the voltage of the standby power supply. In this embodiment, after the wireless power supply transmitting module is controlled to operate for a preset time period according to the output power corresponding to the voltage, for example, the preset time period is 100ms, step S30 is executed again, that is, the step of detecting the voltage of the standby power supply is executed again. And when the voltage of the standby power supply is detected to be adjusted, the output power corresponding to the wireless power supply transmitting module is obtained according to the adjusted voltage. After step S30, the method further includes: when the standby power supply is fully charged, the charging of the standby power supply is stopped, for example, when the voltage of the power supply is greater than 4.2V, the charging of the standby power supply by the wireless power supply receiving module is stopped when the power supply is considered to be fully charged.
The invention also provides a sound box, which comprises a shell and a sound box rotating mechanism, wherein the sound box rotating mechanism is arranged in the shell 60, the specific structure of the sound box rotating mechanism refers to the embodiment, and the sound box further comprises a loudspeaker 50; the sound box comprises a processor, a memory and a power supply program of the sound box rotating mechanism, wherein the power supply program of the sound box rotating mechanism is stored on the memory and can run on the processor, and the power supply program of the sound box rotating mechanism realizes the steps of the power supply method of the sound box rotating mechanism in the embodiment when being executed by the processor.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A power supply method of a sound box rotating mechanism is characterized in that the sound box rotating mechanism comprises a light-emitting module, a driving piece and a wireless power supply transmitting module; the power supply method of the sound box rotating mechanism comprises the following steps:
detecting the rotating speed of a driving part, wherein a display screen in the light-emitting module is driven to rotate by the driving part;
adjusting the output power of a wireless power supply transmitting module according to the rotating speed so as to supply power to a display screen in the light-emitting module through the wireless power supply transmitting module, so that the output power meets the energy consumption requirement corresponding to the change of the picture switching rate of the display screen in the light-emitting module, wherein the higher the rotating speed is, the larger the output power is.
2. The method for supplying power to a speaker rotation mechanism according to claim 1, wherein the step of adjusting the output power of the wireless power supply transmission module according to the rotation speed comprises:
when the rotating speed is greater than the rotating speed threshold value, adjusting the output power of the wireless power supply transmitting module to a first preset value;
and when the rotating speed is less than or equal to the rotating speed threshold value, adjusting the output power of the wireless power supply transmitting module to a second preset value, wherein the first preset value is greater than the second preset value.
3. The method for supplying power to a speaker rotation mechanism according to claim 1, wherein after the step of adjusting the output power of the wireless power supply transmission module according to the rotation speed, the method further comprises:
and controlling the wireless power supply transmitting module to operate for a preset time length, and then executing the step of detecting the rotating speed of the driving piece.
4. The method for supplying power to a speaker rotation mechanism according to claim 1, wherein the speaker rotation mechanism further includes a backup power supply, and the method for supplying power to the speaker rotation mechanism further includes:
detecting the voltage of the standby power supply;
and adjusting the output power of the wireless power supply transmitting module according to the voltage, wherein the output power is smaller when the voltage is higher.
5. The method for supplying power to a speaker rotation mechanism according to claim 4, wherein the step of adjusting the output power of the wireless power supply transmission module according to the voltage comprises:
when the voltage is less than or equal to the voltage threshold value, adjusting the output power of the wireless power supply transmitting module to a third preset value;
and when the voltage is greater than the voltage threshold, adjusting the output power of the wireless power supply transmitting module to a fourth preset value, wherein the third preset value is greater than the fourth preset value.
6. The method for supplying power to a speaker rotation mechanism according to claim 4, wherein the step of adjusting the output power of the wireless power supply transmission module according to the voltage is followed by the step of adjusting the output power of the wireless power supply transmission module according to the voltage
And controlling the wireless power supply transmitting module to operate for a preset time, and then executing the step of detecting the voltage of the standby power supply.
7. The method for supplying power to a speaker rotation mechanism according to claim 6, further comprising, after the step of detecting the voltage of the backup power supply:
and when the standby power supply is full, stopping charging the standby power supply.
8. A sound box is characterized by comprising a shell and a sound box rotating mechanism, wherein the sound box rotating mechanism is arranged in the shell; the sound box further comprises: a memory, a processor and a power supply program for an audio enclosure rotation mechanism stored on the memory and operable on the processor, the power supply program for the audio enclosure rotation mechanism when executed by the processor implementing the steps of the method for powering an audio enclosure rotation mechanism as claimed in any one of claims 1 to 7.
9. The acoustic enclosure of claim 8, wherein the acoustic enclosure rotation mechanism comprises: the base assembly comprises a base, a driving piece and a wireless power supply emission module, the driving piece and the wireless power supply emission module are both arranged on the base, and the driving piece and the wireless power supply emission module are externally connected with a power supply; the rotating assembly comprises a support connected with the driving piece, a wireless power supply receiving module matched with the wireless power supply transmitting module and a light-emitting module arranged on the support, the driving piece drives the support to rotate, and the wireless power supply receiving module is electrically connected with the light-emitting module and used for providing electric quantity for the light-emitting module.
10. The sound box according to claim 8, wherein the sound box rotating mechanism further comprises a backup power supply electrically connected to the light emitting module, and the backup power supply is electrically connected to the wireless power receiving module.
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| CN113301460B (en) * | 2021-05-26 | 2023-05-23 | 深圳市小兵智能科技有限公司 | Adjustable intelligent cloud loudspeaker |
| CN115173636B (en) * | 2022-07-04 | 2023-08-22 | 无锡杰夫电声股份有限公司 | Power supply method of sound box rotating mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098952U (en) * | 1991-04-29 | 1992-03-18 | 王玫 | Tap with light and sound effect |
| CN105244934A (en) * | 2015-07-30 | 2016-01-13 | 成都华立达电力信息系统有限公司 | Backup battery charging circuit |
| CN109040734A (en) * | 2018-08-31 | 2018-12-18 | 歌尔智能科技有限公司 | A kind of virtual 3D display structure, audio frequency apparatus |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001095077A (en) * | 1999-09-24 | 2001-04-06 | Funai Electric Co Ltd | Loudspeaker fitting structure |
| KR101008361B1 (en) * | 2007-09-06 | 2011-01-14 | (주)마이크로인피니티 | Apparatus and Method for Controlling Display Devices |
| CN201154684Y (en) * | 2008-01-04 | 2008-11-26 | 刘胜 | High power light-emitting diode head lamp for automobile based on sensor |
| CN102897277A (en) * | 2012-10-15 | 2013-01-30 | 浙江绿源电动车有限公司 | System and method for controlling gear of electric vehicle and electric vehicle |
| EP3051834A4 (en) * | 2013-09-26 | 2016-09-07 | Panasonic Ip Man Co Ltd | Loudspeaker, electronic apparatus using same, and mobile apparatus |
| CN105015403A (en) * | 2014-04-22 | 2015-11-04 | 摩特动力工业股份有限公司 | Automobile light control device |
| CN204345497U (en) * | 2015-01-12 | 2015-05-20 | 林增通 | A kind of bluetooth projection lamp |
| CN204943284U (en) * | 2015-09-08 | 2016-01-06 | 钟文南 | A kind of band shake control projectable's stereo desk lamp |
| CN106911174B (en) * | 2017-04-28 | 2023-09-15 | 中惠创智（深圳）无线供电技术有限公司 | Power management system and method based on wireless power transmission |
| CN207506479U (en) * | 2017-05-10 | 2018-06-19 | 九阳股份有限公司 | A kind of food processor of translator status lamp |
| CN108092568A (en) * | 2017-12-22 | 2018-05-29 | 吴柳平 | For the control system of the rotating speed of motor |
| CN208063511U (en) * | 2018-02-26 | 2018-11-06 | 珠海澳米嘉电子有限公司 | A kind of fan with LED illumination of Bluetooth control |
| CN108301651B (en) * | 2018-03-16 | 2019-07-26 | 浙江工业大学 | Stage and its control method with mobile module |
-
2018
- 2018-12-20 CN CN201811566903.0A patent/CN109640218B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098952U (en) * | 1991-04-29 | 1992-03-18 | 王玫 | Tap with light and sound effect |
| CN105244934A (en) * | 2015-07-30 | 2016-01-13 | 成都华立达电力信息系统有限公司 | Backup battery charging circuit |
| CN109040734A (en) * | 2018-08-31 | 2018-12-18 | 歌尔智能科技有限公司 | A kind of virtual 3D display structure, audio frequency apparatus |
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