CN202907026U - Intelligent mobile phone base speaker - Google Patents
Intelligent mobile phone base speaker Download PDFInfo
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- CN202907026U CN202907026U CN201220601607.1U CN201220601607U CN202907026U CN 202907026 U CN202907026 U CN 202907026U CN 201220601607 U CN201220601607 U CN 201220601607U CN 202907026 U CN202907026 U CN 202907026U
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Abstract
The utility model discloses an intelligent mobile phone base speaker, and pertains to the field of speakers, so as to provide an intelligent mobile phone base speaker which has various and flexible functions, and has channel switching and broadcasting functions. The intelligent mobile phone base speaker comprises a digital frequency modulation radio unit, an audio channel switching switch unit, an intelligent mobile phone connection port, a main control micro control unit, a power amplifier unit, and a horn, wherein the output end of the digital frequency modulation radio unit is connected with the horn sequentially via the audio channel switching switch unit and the power amplifier unit; the intelligent mobile phone connection port is connected with the audio channel switching switch unit; switching of the audio channel switching switch unit is controlled by the main control micro control unit; power amplifier of the power amplifier unit is controlled by the main control micro control unit; frequency band playing of the digital frequency modulation radio unit is controlled by the main control micro control unit, and the frequency band signals are transmitted to the intelligent mobile phone connected with the intelligent mobile phone connection port via the main control micro control unit. The intelligent mobile phone base speaker is mainly used in the intelligent mobile phone base speaker technology.
Description
Technical field
The utility model relates to the sound equipment field, relates in particular to a kind of smart mobile phone pedestal sound equipment.
Background technology
Existing smart mobile phone does not generally all have radio function, and the user can't directly pass through the smart mobile phone broadcast listening.And the pedestal sound equipment of existing smart mobile phone is when music playing, the pedestal sound equipment is the supporting role as smart mobile phone, smart mobile phone is transferred to the pedestal sound equipment by its smart mobile phone connecting interface with audio analog signals, and the pedestal sound equipment amplifies signal, plays out music by loudspeaker.But this smart mobile phone pedestal acoustic function is single, can not switch multiple audio frequency input source mode; If want broadcast receiver frequency range on the adjusting base sound equipment or the volume of pedestal sound equipment, be equipped with display screen and corresponding button also must for the pedestal sound equipment, will increase like this cost of manufacture of pedestal sound equipment.
China Patent Publication No. CN202276436U, open day is on June 13rd, 2012, name is called in the scheme of " sound device with cell phone holder " and discloses a kind of sound device with cell phone holder, comprise casing, bottom, casing front protrudes out forward the formation mobile phone seat, offer the mobile phone seat groove on the mobile phone seat, the mobile phone seat trench bottom is provided with the interface of applicable mobile phone, mobile phone is electrically connected with interface and part is contained in the mobile phone seat groove, be provided with microcontroller in the casing, audio playing module and loud speaker, be provided with some buttons on the casing, mobile phone is connected with microcontroller through interface to be realized being realized the audio-frequency information transmission playing through loud speaker by audio playing module.Weak point is that this sound device with cell phone holder function singleness had not both had radio function, can not switch multiple audio frequency input source mode, can not give full play to the function of smart mobile phone; Also because at casing button being set, so that the cost of manufacture of sound device with cell phone holder is higher.
The utility model content
The utility model is to have the sound device with cell phone holder function singleness now in order to solve, and can not switch multiple audio frequency input source, and volume must be regulated by the button on the casing, and cost of manufacture is high; When having radio function, smart mobile phone but can not play broadcasting with this sound device with cell phone holder, can not give full play to this deficiency of smart mobile phone function, provide a kind of diverse in function flexible, cost of manufacture is low, possesses the switching of multiple audio frequency input source mode, by the smart mobile phone screen on just can the adjusting base sound equipment the broadcast receiver frequency range or the volume of pedestal sound equipment, and can store the broadcast receiver frequency range on the smart mobile phone a kind of smart mobile phone pedestal sound equipment.
To achieve these goals, the utility model is by the following technical solutions:
A kind of smart mobile phone pedestal sound equipment comprises: frequency-shift keying radio reception unit, source of sound passage diverter switch unit, smart mobile phone connecting interface, master control micro-control unit, power amplifier unit, loudspeaker; The output of frequency-shift keying radio reception unit is connected with loudspeaker by source of sound passage diverter switch unit, power amplifier unit successively; The smart mobile phone connecting interface is connected with source of sound passage diverter switch unit; Switching by master control micro-control unit controls source of sound passage diverter switch unit; Power amplifier by master control micro-control unit controls power amplifier unit; Frequency range by master control micro-control unit controls frequency-shift keying radio reception unit is play, and frequency band signals is sent on the smart mobile phone that is connected with the smart mobile phone connecting interface by the master control micro-control unit.
The smart mobile phone connecting interface of smart mobile phone by special use communicates with the master control micro-control unit and is connected, smart mobile phone also by this special-purpose smart mobile phone connecting interface with audio signal transmission to source of sound passage diverter switch unit; The passage that the master control micro-control unit controls source of sound passage diverter switch unit switches.
In the time will switching the broadcast passage, the user selects the smart mobile phone play mode by the master control microcontroller menu option on the smart mobile phone; According to the smart mobile phone play mode that the master control micro-control unit detects, by the master control micro-control unit source of sound passage diverter switch unit is sent corresponding play mode passage switching command, make source of sound passage diverter switch unit switch to corresponding broadcast passage.
During user's music playing, smart mobile phone can be inserted on the smart mobile phone connecting interface of pedestal sound equipment, at the menu setecting music playing mode of smart mobile phone by special-purpose master control microcontroller software, smart mobile phone is when entering the music playing pattern, notice master control micro-control unit, after the master control micro-control unit obtains instruction, allow source of sound passage diverter switch unit switch to the music passage, the audio signal of being brought by smart mobile phone is like this passed through source of sound passage diverter switch unit successively, power amplifier unit, arrive at last loudspeaker, and from loudspeaker, play out music easy on the ear.
When the user listens to wireless frequency modulation broadcasting, smart mobile phone can be inserted on the smart mobile phone connecting interface of pedestal sound equipment.The user can be by the menu setecting FM broadcasting pattern of master control microcontroller software special-purpose on the smart mobile phone, and smart mobile phone together sends to the master control micro-control unit with frequency range instruction and the FM broadcasting pattern channel instruction that shows on the smart mobile phone interface.Then, the master control micro-control unit sends FM broadcasting pattern channel instruction to source of sound passage diverter switch unit, allows source of sound passage diverter switch unit that passage is switched to FM broadcasting pattern passage.Simultaneously, the master control micro-control unit sends the frequency range instruction to frequency-shift keying radio reception unit, the shown frequency range of smart mobile phone is adjusted to the frequency range that receives in frequency-shift keying radio reception unit, and the fm broadcast signal of frequency-shift keying radio reception unit is crossed source of sound passage diverter switch unit, power amplifier unit successively to loudspeaker.The user can carry out with smart mobile phone the automatic search in frequency range radio station to frequency-shift keying radio reception unit, and the frequency range radio station of automatically searching out is simultaneously displayed on the screen of smart mobile phone, also can be the prestoring of the enterprising line frequency section of smart mobile phone radio station, so that lower less important directly channel selection when listening to this frequency range radio station; As long as after choosing the radio station, smart mobile phone can not continue to be inserted on the smart mobile phone connecting interface of pedestal sound equipment, and the pedestal sound equipment also can continue to play broadcast singal.
As preferably, also comprise: the frequency response processing unit, described source of sound passage diverter switch unit is connected with power amplifier unit by the frequency response processing unit.Sound by the frequency response processing unit after, more melodized from the sound effect that loudspeaker broadcast, sound effect is better.
As preferably, also comprise: stereo auxiliary input, described stereo auxiliary input is connected with source of sound passage diverter switch unit.The user also can use stereo auxiliary input to play common 3.5mm stereo audio input signal, can send instruction to the master control micro-control unit by smart mobile phone or remote controller, send instruction to source of sound passage diverter switch unit by the master control micro-control unit again, source of sound passage diverter switch unit switches to the stereo audio input signal channel with passage, and the user is very easy to use.
As preferably, infrared receiver, described infrared receiver is connected with the master control micro-control unit.By infrared receiver the pedestal sound equipment is carried out corresponding operating with remote controller, comprising: the switching of source of sound passage, volume plus-minus, switching on and shutting down, alarm clock setting, frequency range regulate, quiet, menu item is selected and musically lower bent, suspend operations such as playing selection.When the pedestal sound equipment being operated by infrared receiver with remote controller, the master control microcontroller menu option on the smart mobile phone is also done corresponding demonstration simultaneously, and the user is very easy to use.
The utility model can reach following effect:
1, passes through this programme, allow smart mobile phone possess the switching of multiple audio frequency input source mode, by the smart mobile phone screen on just can the adjusting base sound equipment the broadcast receiver frequency range or the volume of pedestal sound equipment, and can store the broadcast receiver frequency range on the smart mobile phone into, greatly strengthened the performance of smart mobile phone pedestal sound equipment.
2, the pedestal sound equipment of this programme has FM radio, itself does not install display screen and button the pedestal sound equipment, broadcast receiver frequency range frequency modulation carries out at smart mobile phone, and can edit storage station name and frequency range radio station, thereby so that pedestal sound equipment cost of manufacture is low, and flexible and varied, more hommization, very directly perceived, promoted the recreational of sound equipment.
3, this programme has promoted the performance of smart mobile phone so that some do not have the smart mobile phone of radio function to possess the radio function originally.
4, the smart mobile phone pedestal sound equipment of this programme is easy to use, has higher practicality, recreational, and intelligent degree is high, and hommization is outstanding.
Description of drawings
Fig. 1 is the utility model structural principle block diagram in one embodiment.
Fig. 2 is the utility model structural principle block diagram in another embodiment.
Among the figure: stereo auxiliary input 1, frequency-shift keying radio reception unit 2, source of sound passage diverter switch unit 3, frequency response processing unit 4, smart mobile phone connecting interface 5, master control micro-control unit 6, power amplifier unit 7, infrared receiver 9, loudspeaker 10.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment one: a kind of smart mobile phone pedestal sound equipment as shown in Figure 1, comprising: frequency-shift keying radio reception unit 2, source of sound passage diverter switch unit 3, smart mobile phone connecting interface 5, master control micro-control unit 6, power amplifier unit 7, loudspeaker 10; The output of frequency-shift keying radio reception unit 2 is connected with loudspeaker 10 by source of sound passage diverter switch unit 3, power amplifier unit 7 successively; Smart mobile phone connecting interface 5 is connected with source of sound passage diverter switch unit 3; Switching by master control micro-control unit 6 control source of sound passage diverter switch unit 3; Power amplifier by master control micro-control unit 6 control power amplifier units 7; Frequency range by master control micro-control unit 6 control figure FM radio unit 2 is play, and frequency band signals is sent on the smart mobile phone that is connected with the smart mobile phone connecting interface by master control micro-control unit 6.
The passageway switching method step of embodiment one is as follows:
Step 1: master control microcontroller software is installed in smart mobile phone, in master control micro-control unit 6, is write corresponding master control microcontroller software.
Step 2: smart mobile phone is inserted on the smart mobile phone connecting interface 5.
Step 3: the user selects the smart mobile phone play mode by the master control microcontroller menu option on the smart mobile phone.
Step 4: the smart mobile phone play mode that detects according to master control micro-control unit 6, send corresponding play mode passage switching command by 6 pairs of source of sound passages of master control micro-control unit diverter switch unit 3, make source of sound passage diverter switch unit 3 switch to corresponding broadcast passage.
The course of work of embodiment one:
The smart mobile phone connecting interface of smart mobile phone by special use communicates with the master control micro-control unit and is connected, smart mobile phone also by this special-purpose smart mobile phone connecting interface with audio signal transmission to source of sound passage diverter switch unit; The passage that the master control micro-control unit controls source of sound passage diverter switch unit switches.
In the time will switching the broadcast passage, the user selects the smart mobile phone play mode by the master control microcontroller menu option on the smart mobile phone; According to the smart mobile phone play mode that the master control micro-control unit detects, by the master control micro-control unit source of sound passage diverter switch unit is sent corresponding play mode passage switching command, make source of sound passage diverter switch unit switch to corresponding broadcast passage.
During user's music playing, smart mobile phone can be inserted on the smart mobile phone connecting interface of pedestal sound equipment, at the menu setecting music playing mode of smart mobile phone by special-purpose master control microcontroller software, smart mobile phone is when entering the music playing pattern, notice master control micro-control unit, after the master control micro-control unit obtains instruction, allow source of sound passage diverter switch unit switch to the music passage, the audio signal of being brought by smart mobile phone is like this passed through source of sound passage diverter switch unit successively, power amplifier unit, arrive at last loudspeaker, and from loudspeaker, play out music easy on the ear.
When the user listens to wireless frequency modulation broadcasting, smart mobile phone can be inserted on the smart mobile phone connecting interface of pedestal sound equipment.The user can be by the menu setecting FM broadcasting pattern of master control microcontroller software special-purpose on the smart mobile phone, and smart mobile phone together sends to the master control micro-control unit with frequency range instruction and the FM broadcasting pattern channel instruction that shows on the smart mobile phone interface.Then, the master control micro-control unit sends FM broadcasting pattern channel instruction to source of sound passage diverter switch unit, allows source of sound passage diverter switch unit that passage is switched to FM broadcasting pattern passage.Simultaneously, the master control micro-control unit sends the frequency range instruction to frequency-shift keying radio reception unit, the shown frequency range of smart mobile phone is adjusted to the frequency range that receives in frequency-shift keying radio reception unit, and the fm broadcast signal of frequency-shift keying radio reception unit is crossed source of sound passage diverter switch unit, power amplifier unit successively to loudspeaker.The user can carry out with smart mobile phone the automatic search in frequency range radio station to frequency-shift keying radio reception unit, and the frequency range radio station of automatically searching out is simultaneously displayed on the screen of smart mobile phone, also can be the prestoring of the enterprising line frequency section of smart mobile phone radio station, so that lower less important directly channel selection when listening to this frequency range radio station; As long as after choosing the radio station, smart mobile phone can not continue to be inserted on the smart mobile phone connecting interface of pedestal sound equipment, and the pedestal sound equipment also can continue to play broadcast singal.
Embodiment two: a kind of smart mobile phone pedestal sound equipment, as shown in Figure 2.Embodiment two is that the structural principle block diagram at embodiment one has increased frequency response processing unit 4, stereo auxiliary input 1 and infrared receiver 9 these three electric components.Source of sound passage diverter switch unit 3 is connected with power amplifier unit 7 by frequency response processing unit 4, and stereo auxiliary input 1 is connected with source of sound passage diverter switch unit 3, and infrared receiver 9 is connected with master control micro-control unit 6.Its course of work and embodiment one are similar, and difference is, sound by the frequency response processing unit after, more melodized from the sound effect that loudspeaker broadcast, sound effect is better.The user also can use stereo auxiliary input to play common 3.5mm stereo audio input signal, can send instruction to the master control micro-control unit by smart mobile phone or remote controller, send instruction to source of sound passage diverter switch unit by the master control micro-control unit again, source of sound passage diverter switch unit switches to the stereo audio input signal channel with passage, and the user is very easy to use.By infrared receiver the pedestal sound equipment is carried out corresponding operating with remote controller, comprising: the switching of source of sound passage, volume plus-minus, switching on and shutting down, alarm clock setting, frequency range regulate, quiet, menu item is selected and musically lower bent, suspend operations such as playing selection.When the pedestal sound equipment being operated by infrared receiver with remote controller, the master control microcontroller menu option on the smart mobile phone is also done corresponding demonstration simultaneously, and the user is very easy to use.
The smart mobile phone of present embodiment can be the apple types such as iPhone, iPod, also can be the smart mobile phone of other model.The pedestal sound equipment of present embodiment can be iPhone pedestal sound equipment, iPod Dock sound equipment of apple etc., also can be the smart mobile phone pedestal sound equipment of other model.
The above has described execution mode of the present utility model by reference to the accompanying drawings, but not limited by above-described embodiment when realizing, those of ordinary skills can make a variety of changes or revise within the scope of the appended claims.
Claims (4)
1. smart mobile phone pedestal sound equipment, comprise: smart mobile phone connecting interface (5), power amplifier unit (7), loudspeaker (10), it is characterized in that, also comprise: frequency-shift keying radio reception unit (2), source of sound passage diverter switch unit (3), master control micro-control unit (6); The output of frequency-shift keying radio reception unit (2) is connected with loudspeaker (10) by source of sound passage diverter switch unit (3), power amplifier unit (7) successively; Smart mobile phone connecting interface (5) is connected with source of sound passage diverter switch unit (3); Switching by master control micro-control unit (6) control source of sound passage diverter switch unit (3); Power amplifier by master control micro-control unit (6) control power amplifier unit (7); Frequency range by master control micro-control unit (6) control figure FM radio unit (2) is play, and frequency band signals is sent on the smart mobile phone that is connected with the smart mobile phone connecting interface by master control micro-control unit (6).
2. a kind of smart mobile phone pedestal sound equipment according to claim 1 is characterized in that, also comprises: frequency response processing unit (4), described source of sound passage diverter switch unit (3) is connected with power amplifier unit (7) by frequency response processing unit (4).
3. a kind of smart mobile phone pedestal sound equipment according to claim 1 is characterized in that, also comprises: stereo auxiliary input (1), described stereo auxiliary input (1) is connected with source of sound passage diverter switch unit (3).
4. according to claim 1 and 2 or 3 described a kind of smart mobile phone pedestal sound equipments, it is characterized in that also comprise: infrared receiver (9), described infrared receiver (9) is connected with master control micro-control unit (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220601607.1U CN202907026U (en) | 2012-11-14 | 2012-11-14 | Intelligent mobile phone base speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220601607.1U CN202907026U (en) | 2012-11-14 | 2012-11-14 | Intelligent mobile phone base speaker |
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| Publication Number | Publication Date |
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| CN202907026U true CN202907026U (en) | 2013-04-24 |
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| CN201220601607.1U Expired - Fee Related CN202907026U (en) | 2012-11-14 | 2012-11-14 | Intelligent mobile phone base speaker |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI671635B (en) * | 2018-04-30 | 2019-09-11 | 仁寶電腦工業股份有限公司 | Separable mobile smart system and method thereof and base apparatus |
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2012
- 2012-11-14 CN CN201220601607.1U patent/CN202907026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI671635B (en) * | 2018-04-30 | 2019-09-11 | 仁寶電腦工業股份有限公司 | Separable mobile smart system and method thereof and base apparatus |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20171114 |