CN203708412U - Bluetooth sound box - Google Patents
Bluetooth sound box Download PDFInfo
- Publication number
- CN203708412U CN203708412U CN201320666539.1U CN201320666539U CN203708412U CN 203708412 U CN203708412 U CN 203708412U CN 201320666539 U CN201320666539 U CN 201320666539U CN 203708412 U CN203708412 U CN 203708412U
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- China
- Prior art keywords
- bluetooth
- baffle box
- connecting portion
- cavity
- loud speaker
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Abstract
The utility model discloses a bluetooth sound box. The bluetooth sound box comprises a shell, a loudspeaker arranged in a cavity of the shell, a circuit board arranged in the cavity of the shell and electrically connected with the loudspeaker, and a low frequency diaphragm positioned below the loudspeaker, wherein the circuit board comprises a bluetooth module and a control chip connected with the bluetooth module. According to the bluetooth sound box, the low frequency diaphragm is arranged below the loudspeaker so that the low frequency sounding effect of the bluetooth sound box is improved and the sounding quality of the bluetooth sound box is guaranteed.
Description
Technical field
The utility model relates to audio output apparatus technical field of structures, relates in particular to a kind of Baffle Box of Bluetooth.
Background technology
At present, the signal and communication between common audio frequency apparatus and computer is all by wire transmission, and still, in the time that the distance between computer and audio frequency apparatus is distant, the wire needing between audio frequency apparatus and computer is long.In addition, the layout of longer wire is also inconvenient.Meanwhile, have impedance on wire, if wire is long, signal will be weakened.
On market, occur that Baffle Box of Bluetooth is to address the above problem now.But existing Baffle Box of Bluetooth often its low-frequency effect is bad.
Utility model content
Main purpose of the present utility model is to provide a kind of Baffle Box of Bluetooth that increases its low-frequency effect.
In order to achieve the above object, the utility model proposes a kind of Baffle Box of Bluetooth, comprise housing, be placed in loud speaker in this housing cavity, be placed in described housing cavity and the circuit board being electrically connected with this loud speaker, be positioned at the low frequency vibrating diaphragm of described loud speaker below, wherein, the control chip that described circuit board comprises bluetooth module and is connected with this bluetooth module.
Preferably, described Baffle Box of Bluetooth also comprises the Bluetooth pairing button of being located on described housing.
Preferably, described Baffle Box of Bluetooth also comprises that control signal for receiving according to described bluetooth module is to adjust the atmosphere lamp module of its light color, and this atmosphere lamp module is connected with described control chip.
Preferably, described atmosphere lamp module comprises many group indicator unit, and described indicator unit comprises at least three LED that are respectively different form and aspect.
Preferably, described Baffle Box of Bluetooth also comprises the first indicator light for pointing out described Baffle Box of Bluetooth successfully to match, and this first indicator light is connected with described control chip.
Preferably, described Baffle Box of Bluetooth also comprises that this second indicator light is connected with described control chip for pointing out second indicator light of described Baffle Box of Bluetooth in charged state.
Preferably, the lower casing portion that described housing comprises upper half shell, is positioned at described upper half shell below and is connected with described upper half shell, wherein, the top of described upper half shell offers flower-arranging hole, and described loud speaker, circuit board and low frequency vibrating diaphragm are all vacant in the cavity of described lower casing portion.
Preferably, described lower casing portion comprises the connecting portion being connected with described upper half shell, and the base that is positioned at described connecting portion below and is connected with described connecting portion, wherein,
The middle part of described connecting portion is provided with cavity, and outer surface offers the mouth that amplifies being communicated with described cavity, and described loud speaker is fixed on one end near described base on described connecting portion, and the cone of described loud speaker is right against the cavity of described connecting portion;
Described circuit board and low frequency vibrating diaphragm are all fixed on described base, and described low frequency vibrating diaphragm is positioned at described circuit board top, between described low frequency vibrating diaphragm and described loud speaker, is provided with gap.
Preferably, described connecting portion be axle to journey structure, the cavity of described connecting portion is with respect to the central shaft symmetry of described connecting portion.
The Baffle Box of Bluetooth the utility model proposes, by low frequency vibrating diaphragm being set below loud speaker to have increased the low frequency sounding effect of Baffle Box of Bluetooth, guarantees Baffle Box of Bluetooth sounding quality.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of the utility model Baffle Box of Bluetooth;
Fig. 2 is the theory diagram of the utility model Baffle Box of Bluetooth.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Be described further with regard to the technical solution of the utility model below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
See figures.1.and.2, Fig. 1 is the sectional structure schematic diagram of the utility model Baffle Box of Bluetooth; Fig. 2 is the theory diagram of the utility model Baffle Box of Bluetooth.
In this preferred embodiment, Baffle Box of Bluetooth comprises housing 10, be placed in loud speaker 20 in these housing 10 chambers, be placed in housing 10 chambers and the circuit board 30 being electrically connected with this loud speaker 20, be positioned at the low frequency vibrating diaphragm 40 of loud speaker 20 belows, wherein, the control chip 32 that circuit board 30 comprises bluetooth module 31 and is connected with this bluetooth module 31.
For the ease of the operation principle of this Baffle Box of Bluetooth is described better, in the present embodiment, use Baffle Box of Bluetooth to illustrate with mobile phone.Particularly, in the present embodiment, Baffle Box of Bluetooth also comprises the Bluetooth pairing button (not shown) of being located on housing 10.
When pressing after the Bluetooth pairing button arranging on Baffle Box of Bluetooth, mobile phone open bluetooth also searches Baffle Box of Bluetooth, the rear foundation of search is connected with Baffle Box of Bluetooth, in the time that mobile phone needs displaying audio file, mobile phone sends corresponding audio signal to bluetooth module 31, Baffle Box of Bluetooth is receiving after audio signal, shakes with sounding by control chip 32 control loudspeakers 20.
The Baffle Box of Bluetooth proposing in the present embodiment, thus by being set below loud speaker 20, low frequency vibrating diaphragm 40 increases the low frequency sounding effect of Baffle Box of Bluetooth, guarantee the sounding quality of Baffle Box of Bluetooth.
Further, with reference to Fig. 2, Baffle Box of Bluetooth also comprises that control signal for receiving according to bluetooth module 31 is to adjust the atmosphere lamp module 70 of its light color, and this atmosphere lamp module 70 is connected with control chip 32.
Particularly, can be by corresponding software being installed on mobile phone to control the luminous color of atmosphere lamp module 70.In the time that user chooses the luminous color of atmosphere lamp module 70 on mobile phone, mobile phone sends light color to Baffle Box of Bluetooth and selects signal, after bluetooth module on Baffle Box of Bluetooth 31 receiving light light colors are selected signals and be sent to control chip 32, then, control chip 32 selects signal to generate corresponding control signal according to this light color, regulates its color thereby control atmosphere lamp module 70.
In addition, in the present embodiment, atmosphere lamp module 70 also can be adjusted atmosphere lamp module 70 luminous color and brightness etc. neatly according to the frequency of Baffle Box of Bluetooth displaying audio file.
The Baffle Box of Bluetooth that the present embodiment proposes, by atmosphere lamp module 70 is set, user can pass through bluetooth module 31 to adjust the luminous color of atmosphere lamp module 70, thereby is user-friendly to.
Particularly, atmosphere lamp module 70 comprises many group indicator unit, and indicator unit comprises at least three LED that are respectively different form and aspect.
In the present embodiment, indicator unit comprises that three LED are respectively red, green, blue.According to three primary color theory, all colors all can be synthetic by these three kinds of colors of red, green, blue, and therefore, indicator unit can show different colors.
Particularly, in the present embodiment, the brightness of LED can regulate, thereby more enriches the luminous color of atmosphere lamp module 70.Particularly, in the present embodiment, the brightness regulation rank of LED is divided into 10 grades, and in other variant embodiment, the brightness regulation rank of LED can be other numerical value, and the utility model is not construed as limiting this.
Further, with reference to Fig. 2, Baffle Box of Bluetooth also comprises the first indicator light 50 for pointing out Baffle Box of Bluetooth successfully to match, and this first indicator light 50 is connected with control chip 32.
In the present embodiment, it is blue that the first indicator light 50 is.When pressing after Bluetooth pairing button, control chip 32 is controlled the interval velocity stroboscopic of the first indicator light 50 with 0.1s, and after Baffle Box of Bluetooth and mobile phone successfully match, control chip 32 is controlled the interval velocity stroboscopic of the first indicator light 50 with 5s.
Whether the Baffle Box of Bluetooth that the present embodiment proposes, by the first indicator light 50 is set, is connected with mobile phone thereby make user can get information about this Baffle Box of Bluetooth, more user-friendly.
Further, with reference to Fig. 2, Baffle Box of Bluetooth also comprises that this second indicator light 60 is connected with control chip 32 for pointing out second indicator light 60 of Baffle Box of Bluetooth in charged state.
In the present embodiment, the second indicator light 60 is different from the color that the first indicator light 50 shows, thereby more user-friendly.
The present embodiment propose Baffle Box of Bluetooth by the second indicator light 60 is set, thereby make user whether can get information about Baffle Box of Bluetooth in charged state, more user-friendly.
Particularly, the lower casing portion 12 that housing 10 comprises upper half shell 11, is positioned at upper half shell 11 belows and is connected with upper half shell 11, wherein, the top of upper half shell 11 offers flower-arranging hole 111, and loud speaker 20, circuit board 30 and low frequency vibrating diaphragm 40 are all vacant in the cavity of lower casing portion.
Particularly, the shape of flower-arranging hole 111 can be cylinder or cuboid etc., and the utility model is not construed as limiting this.In the present embodiment, housing 10 is for aluminium is through surface treatment, and the techniques such as sandblast, anodic oxidation are made.
In the present embodiment, housing 10 entirety can be made the shape of vase, offer flower-arranging hole 111 on the top of upper half shell 11, like this, make Baffle Box of Bluetooth integrate the function of vase and audio amplifier, thereby make the functional diversities of this Baffle Box of Bluetooth.
Particularly, with reference to Fig. 1, lower casing portion 12 comprises the connecting portion 121 being connected with upper half shell 11, and the base 122 that is positioned at connecting portion 121 belows and is connected with connecting portion 121, wherein,
The middle part of connecting portion 121 is provided with cavity, and outer surface offers mouthful (not shown) that amplifies being communicated with its cavity, and loud speaker 20 is fixed on one end near base 122 on connecting portion 121, and the cone of loud speaker 20 is right against the cavity of connecting portion 121;
Circuit board 30 and low frequency vibrating diaphragm 40 are all fixed on base 122, and low frequency vibrating diaphragm 40 is positioned at circuit board 30 tops, between low frequency vibrating diaphragm 40 and loud speaker 20, are provided with gap.
Further, in the present embodiment, Baffle Box of Bluetooth also comprises the sound panel that is positioned at low frequency vibrating diaphragm 40 belows.
Further, with reference to Fig. 1, connecting portion 121 be axle to journey structure, the cavity of connecting portion 121 is with respect to the central shaft symmetry of connecting portion 121.
By the cavity of connecting portion 121 is symmetrical arranged with respect to the central shaft of connecting portion 121, thereby the sound that loud speaker 20 is sent is spread uniformly.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. a Baffle Box of Bluetooth, it is characterized in that, comprise housing, be placed in loud speaker in this housing cavity, be placed in described housing cavity and the circuit board being electrically connected with this loud speaker, be positioned at the low frequency vibrating diaphragm of described loud speaker below, wherein, the control chip that described circuit board comprises bluetooth module and is connected with this bluetooth module.
2. Baffle Box of Bluetooth as claimed in claim 1, is characterized in that, also comprises the Bluetooth pairing button of being located on described housing.
3. Baffle Box of Bluetooth as claimed in claim 1, is characterized in that, also comprises that control signal for receiving according to described bluetooth module is to adjust the atmosphere lamp module of its light color, and this atmosphere lamp module is connected with described control chip.
4. Baffle Box of Bluetooth as claimed in claim 3, is characterized in that, described atmosphere lamp module comprises many group indicator unit, and described indicator unit comprises at least three LED that are respectively different form and aspect.
5. Baffle Box of Bluetooth as claimed in claim 1, is characterized in that, also comprises the first indicator light for pointing out described Baffle Box of Bluetooth successfully to match, and this first indicator light is connected with described control chip.
6. the Baffle Box of Bluetooth as described in any one in claim 1 to 5, is characterized in that, also comprises that this second indicator light is connected with described control chip for pointing out second indicator light of described Baffle Box of Bluetooth in charged state.
7. Baffle Box of Bluetooth as claimed in claim 1, it is characterized in that, the lower casing portion that described housing comprises upper half shell, is positioned at described upper half shell below and is connected with described upper half shell, wherein, the top of described upper half shell offers flower-arranging hole, and described loud speaker, circuit board and low frequency vibrating diaphragm are all vacant in the cavity of described lower casing portion.
8. Baffle Box of Bluetooth as claimed in claim 7, is characterized in that, described lower casing portion comprises the connecting portion being connected with described upper half shell, and the base that is positioned at described connecting portion below and is connected with described connecting portion, wherein,
The middle part of described connecting portion is provided with cavity, and outer surface offers the mouth that amplifies being communicated with described cavity, and described loud speaker is fixed on one end near described base on described connecting portion, and the cone of described loud speaker is right against the cavity of described connecting portion;
Described circuit board and low frequency vibrating diaphragm are all fixed on described base, and described low frequency vibrating diaphragm is positioned at described circuit board top, between described low frequency vibrating diaphragm and described loud speaker, is provided with gap.
9. Baffle Box of Bluetooth as claimed in claim 8, is characterized in that, described connecting portion be axle to journey structure, the cavity of described connecting portion is with respect to the central shaft symmetry of described connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666539.1U CN203708412U (en) | 2013-10-25 | 2013-10-25 | Bluetooth sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666539.1U CN203708412U (en) | 2013-10-25 | 2013-10-25 | Bluetooth sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203708412U true CN203708412U (en) | 2014-07-09 |
Family
ID=51058787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320666539.1U Expired - Fee Related CN203708412U (en) | 2013-10-25 | 2013-10-25 | Bluetooth sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203708412U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015078055A1 (en) * | 2013-11-29 | 2015-06-04 | 谢虹 | Bluetooth sound box |
| CN107864427A (en) * | 2017-12-24 | 2018-03-30 | 广州市尊浪电器有限公司 | A kind of solar energy audio amplifier |
| CN107948824A (en) * | 2017-12-24 | 2018-04-20 | 广州市尊浪电器有限公司 | A kind of speaker |
| CN107948846A (en) * | 2018-01-02 | 2018-04-20 | 常州芽典之音电子科技有限公司 | A kind of combined box |
| CN109218907A (en) * | 2018-11-21 | 2019-01-15 | 百度在线网络技术（北京）有限公司 | Speaker |
-
2013
- 2013-10-25 CN CN201320666539.1U patent/CN203708412U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015078055A1 (en) * | 2013-11-29 | 2015-06-04 | 谢虹 | Bluetooth sound box |
| CN107864427A (en) * | 2017-12-24 | 2018-03-30 | 广州市尊浪电器有限公司 | A kind of solar energy audio amplifier |
| CN107948824A (en) * | 2017-12-24 | 2018-04-20 | 广州市尊浪电器有限公司 | A kind of speaker |
| CN107948846A (en) * | 2018-01-02 | 2018-04-20 | 常州芽典之音电子科技有限公司 | A kind of combined box |
| CN109218907A (en) * | 2018-11-21 | 2019-01-15 | 百度在线网络技术（北京）有限公司 | Speaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN YINXIANG TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN INDESIGN TECHNOLOGY LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 wooden building, two floor, design Park, No. 3838, Nanshan Road, Shenzhen, Guangdong, Nanshan District 210-222 Patentee after: SHENZHEN INDESIGN TECHNOLOGY CO., LTD. Address before: 518000 wooden building, two floor, design Park, No. 3838, Nanshan Road, Shenzhen, Guangdong, Nanshan District 210-222 Patentee before: Indesign Technology Ltd. |
|
| 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: 20140709 Termination date: 20171025 |