CN205232431U - Bluetooth sound box - Google Patents
Bluetooth sound box Download PDFInfo
- Publication number
- CN205232431U CN205232431U CN201521018265.0U CN201521018265U CN205232431U CN 205232431 U CN205232431 U CN 205232431U CN 201521018265 U CN201521018265 U CN 201521018265U CN 205232431 U CN205232431 U CN 205232431U
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- CN
- China
- Prior art keywords
- module
- bluetooth
- baffle box
- shell
- charging contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a bluetooth sound box belongs to the audio amplifier field. The utility model discloses a shell, locate button, loudspeaker on the shell and locate inside power and the circuit board of shell, the circuit board includes host system, bluetooth module, button module, touch module, audio frequency module, power management module and storage module, host system respectively with bluetooth module, button module, touch module, audio frequency module, power management module and storage module link to each other, audio frequency module output and loudspeaker link to each other, power and power management module link to each other, and the back of shell is equipped with the contact of charging, charge including the positive pole and contact and the negative pole contact of charging in charging contact. The beneficial effects of the utility model are that: can select the content that will play as required, the setting of the contact of charging do not need that the charger just can be very convenient for bluetooth sound box charges, do not receive place and practical restrictions.
Description
Technical field
The utility model relates to a kind of audio amplifier, particularly relates to a kind of Baffle Box of Bluetooth.
Background technology
At present, people are when needing mobile phone or other to have the audio file in the electronic equipment of Bluetooth function in external played, the Baffle Box of Bluetooth with Bluetooth receptions module can be sent to by Bluetooth communication modules to play, use very convenient, but, most Baffle Box of Bluetooth is generally that passive audio reception data are play, and cannot select the audio file needed.
In addition, the pattern that power supply in the market can only adopt circumscripted power line to charge, when applying at ordinary times, also need to be equipped with charger, carry inconvenience, and if forget band charger or there is no local charging, so can face power circuit and exhaust the problem that cannot use.
Utility model content
For solving the problems of the prior art, the utility model provides a kind of Baffle Box of Bluetooth.
The utility model comprises shell, the button be located on described shell, loudspeaker and be located at power supply and the circuit board of described enclosure, described circuit board comprises main control module, bluetooth module, key-press module, touch-control module, audio-frequency module, power management module and memory module, described main control module is connected with memory module with described bluetooth module, key-press module, touch-control module, audio-frequency module, power management module respectively, described audio-frequency module output is connected with loudspeaker, and described power supply is connected with power management module.
The utility model is further improved, and described Baffle Box of Bluetooth shell also comprises indicator light, and described indicator light is connected with the main control module of circuit board, the broadcast state of display Baffle Box of Bluetooth or charged state.
The utility model is further improved, and described memory module comprises memory storage module, and described memory storage module is connected with main control module.
The utility model is further improved, and described Baffle Box of Bluetooth also comprises the interface of external storage equipment, and described circuit board comprises expansion module, and described expansion module is connected with the interface of external storage equipment.
The utility model is further improved, and described external storage equipment comprises USB flash disk, portable hard drive, SD card, MS card and flash.
The utility model is further improved, and the outer surface of described shell is provided with insulating barrier.
The utility model is further improved, and described insulating barrier is flannelette.
The utility model is further improved, the back side of described shell is provided with charging contact, described charging contact comprises positive pole charging contact and negative pole charging contact, and described positive pole charging contact is connected with the positive pole of described power supply, and described negative pole charging contact is connected with the negative pole of power supply.
The utility model is further improved, and described charging contact is the magnetic material that can conduct electricity.
The utility model is further improved, and described shell is provided with audio frequency input hole, can as microphone, and the equipment Bluetooth communications such as support and mobile phone, realize call function.
Compared with prior art, the beneficial effects of the utility model are: can select the content that will play as required, indicator light display Baffle Box of Bluetooth broadcast state or charged state, the setting of charging contact does not need charger can be just Baffle Box of Bluetooth charging very easily, not by place and practical restriction.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the upward view in the utility model front;
Fig. 3 is the utility model rearview;
Fig. 4 is board circuit structured flowchart.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further details.
As Figure 1-Figure 4, the utility model comprises shell 1, the button 2 be located on described shell 1, loudspeaker 3, indicator light 4 and be located at power supply and the circuit board of described enclosure, described circuit board comprises main control module, bluetooth module, key-press module, touch-control module, audio-frequency module, power management module and memory module, described main control module is connected with memory module with described bluetooth module, key-press module, touch-control module, audio-frequency module, power management module respectively, described audio-frequency module output is connected with loudspeaker 3, and described power supply is connected with power management module.
This routine main control module is MCU (microprocessor), when user presses the button 2 on shell 1, touch key-press module, key information is sent to main control module process by key-press module, the information of touch-control module to button controls simultaneously, resolve, then the result of parsing is sent to main control module, main control module fill order.
Shell in this example is provided with audio frequency input hole 6, and Baffle Box of Bluetooth can receive the audio signal of the outside of outside by audio frequency input hole 6 or bluetooth module, MCU exports to loudspeaker by audio-frequency module process and plays.Or the sound inputted by audio frequency input hole 6 is sent by bluetooth module after audio-frequency module process.If information receiving end is the equipment of the support voice communications such as phone, so just can realize playing phone as the microphone of the equipment such as phone or mobile phone and receiver with regard to this routine Baffle Box of Bluetooth.
Indicator light in this example comprises blue led lamp and red LED lamp, and bluetooth discovery pattern is the flicker of blue led lamp, and being the long bright pattern of blue led lamp after connecting, is red LED lamp ignition mode during built-in or outer charging.
This example, for meeting the demand of client to tonequality and volume, devises high tone quality, louder volume 4.0 bluetooth portable, meets the hobby of terminal consumer to Baffle Box of Bluetooth.
Described memory module comprises memory storage module, and described memory storage module is connected with main control module.Memory storage function can well preserve the hobby of user, better meets the broadcasting demand of consumer.
Described Baffle Box of Bluetooth also comprises interface 5 and the charging inlet 7 of external storage equipment, and described circuit board comprises expansion module, and described expansion module is connected with the interface of external storage equipment, thus supports external storage equipment.Described charging inlet is connected with power supply, is power source charges.Described external storage equipment can be one or more in USB flash disk, portable hard drive, SD card, MS card and flash.
Preferably, the outer surface of the shell 1 of this example is provided with insulating barrier, described insulating barrier can select flannelette, can arrange charging contact at the back side of shell 1 like this, described charging contact comprises positive pole charging contact 82 and negative pole charging contact 81, and described positive pole charging contact 82 is connected with the positive pole of described power supply, described negative pole charging contact 81 is connected with the negative pole of power supply, external charging contact, does not need charger can be just Baffle Box of Bluetooth charging very easily, not by place and practical restriction.
Described charging contact is the magnetic material that can conduct electricity, and magnetic material can firmly be adsorbed on magnetic material or metal, thus convenient storing, be not easy to drop.
This routine occupation mode is:
The soft control power on mode of contact power supply (long by 3 seconds), about gross power 10W, loudspeaker 3 adopt 4 Europe 2W, the quadraphony exports, support external expansion card, as: " T "/" USB " etc., acquiescence MP3 automatic identification model, the button of this example is four, be respectively " upper one is bent ", " next is bent " " patten transformation " " suspends/plays ", quaternity feature operation touch-key can realize 6 kinds of feature operations simultaneously, " upper one is bent ", " next is bent ", " patten transformation ", " suspend/play ", length is pressed " next is bent " for volume adds, long is volume down by " upper one is bent ".
The embodiment of the above is better embodiment of the present utility model; not limit concrete practical range of the present utility model with this; scope of the present utility model comprises and is not limited to this embodiment, and all equivalence changes done according to the utility model are all in protection range of the present utility model.
Claims (10)
1. a Baffle Box of Bluetooth, it is characterized in that: comprise shell, the button be located on described shell, loudspeaker and be located at power supply and the circuit board of described enclosure, described circuit board comprises main control module, bluetooth module, key-press module, touch-control module, audio-frequency module, power management module and memory module, described main control module is connected with memory module with described bluetooth module, key-press module, touch-control module, audio-frequency module, power management module respectively, described audio-frequency module output is connected with loudspeaker, and described power supply is connected with power management module.
2. Baffle Box of Bluetooth according to claim 1, is characterized in that: described Baffle Box of Bluetooth shell also comprises indicator light, and described indicator light is connected with the main control module of circuit board.
3. Baffle Box of Bluetooth according to claim 1, is characterized in that: described memory module comprises memory storage module, and described memory storage module is connected with main control module.
4. Baffle Box of Bluetooth according to claim 1, is characterized in that: described Baffle Box of Bluetooth also comprises the interface of external storage equipment, and described circuit board comprises expansion module, and described expansion module is connected with the interface of external storage equipment.
5. Baffle Box of Bluetooth according to claim 4, is characterized in that: described external storage equipment comprises USB flash disk, portable hard drive, SD card, MS card and flash.
6. the Baffle Box of Bluetooth according to any one of claim 1-5, is characterized in that: the outer surface of described shell is provided with insulating barrier.
7. Baffle Box of Bluetooth according to claim 6, is characterized in that: described insulating barrier is flannelette.
8. Baffle Box of Bluetooth according to claim 6, it is characterized in that: the back side of described shell is provided with charging contact, described charging contact comprises positive pole charging contact and negative pole charging contact, described positive pole charging contact is connected with the positive pole of described power supply, and described negative pole charging contact is connected with the negative pole of power supply.
9. Baffle Box of Bluetooth according to claim 8, is characterized in that: described charging contact is the magnetic material that can conduct electricity.
10. the Baffle Box of Bluetooth according to any one of claim 1-5, is characterized in that: described shell is provided with audio frequency input hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018265.0U CN205232431U (en) | 2015-12-09 | 2015-12-09 | Bluetooth sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018265.0U CN205232431U (en) | 2015-12-09 | 2015-12-09 | Bluetooth sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205232431U true CN205232431U (en) | 2016-05-11 |
Family
ID=55907469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521018265.0U Expired - Fee Related CN205232431U (en) | 2015-12-09 | 2015-12-09 | Bluetooth sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205232431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108111160A (en) * | 2018-01-03 | 2018-06-01 | 广东思派康电子科技有限公司 | A kind of three double hits identification circuit and the three double hit recognition methods realized based on the circuit |
-
2015
- 2015-12-09 CN CN201521018265.0U patent/CN205232431U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108111160A (en) * | 2018-01-03 | 2018-06-01 | 广东思派康电子科技有限公司 | A kind of three double hits identification circuit and the three double hit recognition methods realized based on the circuit |
| CN108111160B (en) * | 2018-01-03 | 2021-07-02 | 广东思派康电子科技有限公司 | Three-continuous-stroke recognition circuit and three-continuous-stroke recognition method based on same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20191209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |