CN103686488A - Miniature loudspeaker box - Google Patents
Miniature loudspeaker box Download PDFInfo
- Publication number
- CN103686488A CN103686488A CN201310631344.8A CN201310631344A CN103686488A CN 103686488 A CN103686488 A CN 103686488A CN 201310631344 A CN201310631344 A CN 201310631344A CN 103686488 A CN103686488 A CN 103686488A
- Authority
- CN
- China
- Prior art keywords
- loudspeaker box
- miniature loudspeaker
- circuit board
- bluetooth
- button
- 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.)
- Pending
Links
- 239000012943 hotmelt Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000006854 communication Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
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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
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/07—Applications of wireless loudspeakers or wireless microphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a miniature loudspeaker box which comprises a shell, a circuit board and a loudspeaker. The circuit board and the loudspeaker are arranged in the shell, a Bluetooth integrated circuit and a switch for controlling a working state of the miniature loudspeaker box are arranged on the circuit board, and a switch avoidance hole which is matched with the switch is formed in the shell. The miniature loudspeaker box has the advantages that the Bluetooth integrated circuit is arranged on the circuit board of the miniature loudspeaker box, mobile phones and computers are generally provided with Bluetooth and have wireless transmission functions, accordingly, the miniature loudspeaker box can be wirelessly communicated with the mobile phones with the Bluetooth via the Bluetooth without a usb (universal serial bus), and music in the mobile phones can be played via the miniature loudspeaker box; equipment which is previously connected with the miniature loudspeaker box by the Bluetooth can be automatically searched and matched with the miniature loudspeaker box after the switch is turned on, the Bluetooth of the mobile phones/the computers is turned on if the mobile phones/the computers are connected with the miniature loudspeaker box for the first time, then the mobile phones/the computers can be connected with the miniature loudspeaker box, a name of the Bluetooth corresponding to the miniature loudspeaker box is searched, and then a matching request can be transmitted to the miniature loudspeaker box.
Description
Technical field
The present invention relates to audio amplifier field, in particular, relate to a kind of miniature loudspeaker box.
Background technology
The loudspeaker that miniature loudspeaker box generally comprises housing and is fixed on the circuit board in housing and connects with circuit board are provided with the usb interface matching with external audio input device on circuit board, with usb line, external audio input device are communicated with miniature loudspeaker box.When using miniature loudspeaker box to play the music in mobile phone or computer, need to both be connected with usb line, cumbersome.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of miniature loudspeaker box with Bluetooth transmission function.
The object of the invention is to be achieved through the following technical solutions: a kind of miniature loudspeaker box, comprise housing, be arranged on circuit board and loudspeaker in described housing, the switch that is provided with bluetooth integrated circuit on described circuit board and controls miniature loudspeaker box operating state, is provided with the switch matching with switch and dodges hole on described housing.
Preferably, on described circuit board, be also provided with the bluetooth switching push button matching with described bluetooth integrated circuit, the corresponding position of described housing be provided with match with described bluetooth switching push button first dodge position.Bluetooth switching push button is set facilitates miniature loudspeaker box to coordinate from the different equipment with bluetooth.
Preferably, on described circuit board, be also provided with a upper bent button, next bent button and pause button of controlling described miniature loudspeaker box broadcast state, described bluetooth switching push button and pause button integral type arrange, and length is switched to described bluetooth switching push button by described pause button.A upper bent button, next bent button and pause button of controlling miniature loudspeaker box broadcast state are set on circuit board, the convenient broadcast state that regulates music on miniature loudspeaker box.
Preferably, a described upper bent button, next bent button and pause button are arranged side by side.This is the concrete condition that a upper bent button, next bent button and pause button and switch are arranged on circuit board.
Preferably, described miniature loudspeaker box, also with bluetooth pickup feature, is also provided with microphone integrated circuit on circuit board.When miniature loudspeaker box is play music, shortly press that next described bent button receives calls or longly press described next bent button and lean on power-off words; In communication process, long press next bent button, enter call reserved state, then vice-minister presses a bent button and return to normal talking state, short next bent button of pressing can be leant on power-off and talks about.
Preferably, described miniature loudspeaker box also comprises chargeable battery, on described circuit board, is provided with charging inlet, on corresponding described housing, is provided with for dodging the charging socket of described charging inlet.The battery that can charge is set for miniature loudspeaker box provides electric power, when the electric weight of battery is finished, by charging inlet, battery is charged.
Preferably, on described circuit board, be also provided with audio frequency input hole.Miniature loudspeaker box can be play the player that is not provided with bluetooth by audio frequency input hole, as MP3.
Preferably, described switch, charging inlet and audio frequency input hole are positioned on the same face of circuit board and lay respectively at the edge of described circuit board.This is that switch, charging inlet and audio frequency input hole are at the concrete setting position of circuit board.
Preferably, on described circuit board, be also provided with the indicator light that shows miniature loudspeaker box state.The state that indicator light shows miniature loudspeaker box is set.
Preferably, described housing comprises that upper casing that hot melt is fixing and lower casing are by the split type setting of housing, the convenient inside that loudspeaker, battery and circuit board is fixed on to housing; And hot melt fixation.
The present invention is owing to being provided with bluetooth integrated circuit on the circuit board of miniature loudspeaker box, mobile phone and computer are generally provided with bluetooth, there is wireless transmission function, miniature loudspeaker box just can be communicated with by blue teeth wireless with the mobile phone with bluetooth, need to not be communicated with miniature loudspeaker box and mobile phone by usb line, miniature loudspeaker box just can have been play the music in mobile phone.Open switch, miniature loudspeaker box will automatic search and is matched the equipment that last bluetooth connects; If first connection, opens the bluetooth of mobile phone/computer, connect, search the bluetooth title that miniature loudspeaker box is corresponding and send pairing request to miniature loudspeaker box.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the miniature loudspeaker box of the embodiment of the present invention;
Fig. 2 is the circuit board schematic diagram of the embodiment of the present invention;
Fig. 3 is the loudspeaker schematic diagram of the embodiment of the present invention.
Wherein: 1, upper casing; 11, sender; 2, lower casing; 21, charging socket; 22, switch is dodged hole; 3, circuit board; 31, switch; 32, charging inlet; 33, audio frequency input hole; 34, a upper bent button; 35, pause button; 36, next bent button; 4, loudspeaker.
Embodiment
A kind of miniature loudspeaker box, comprise housing, be arranged on circuit board and loudspeaker in described housing, on described circuit board, be provided with bluetooth integrated circuit, the switch that is provided with bluetooth integrated circuit on described circuit board and controls miniature loudspeaker box operating state, is provided with the switch matching with switch and dodges hole on described housing.。The present invention is owing to being provided with bluetooth integrated circuit on the circuit board of miniature loudspeaker box, mobile phone and computer are generally provided with bluetooth, there is wireless transmission function, miniature loudspeaker box just can be communicated with by blue teeth wireless with the mobile phone with bluetooth, need to not be communicated with miniature loudspeaker box and mobile phone by usb line, miniature loudspeaker box just can have been play the music in mobile phone.Open switch, miniature loudspeaker box will automatic search and is matched the equipment that last bluetooth connects; If first connection, opens the bluetooth of mobile phone/computer, connect, search the bluetooth title that miniature loudspeaker box is corresponding and send pairing request to miniature loudspeaker box.
Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.
As shown in Figures 1 to 3, miniature loudspeaker box comprises housing, is arranged on circuit board 3 and loudspeaker 4 in housing, the bluetooth switching push button 36 that is provided with bluetooth integrated circuit and matches with bluetooth integrated circuit on circuit board 3, the corresponding position of housing be provided with match with bluetooth switching push button first dodge position; The switch 31 control in addition miniature loudspeaker box operating state is set on circuit board 3, opens switch 31, miniature loudspeaker box will automatic search and the equipment that connects of the last bluetooth of matching; If first connection, opens the bluetooth of setting to be connected, search the bluetooth title that miniature loudspeaker box is corresponding and send pairing request to miniature loudspeaker box, if needed, input default password.If desired switch the equipment being connected by bluetooth with miniature loudspeaker box, long by bluetooth switching push button.
Miniature loudspeaker box has control music playback function.Under bluetooth connection status, except the equipment being connected with miniature loudspeaker box bluetooth by operation, operation miniature loudspeaker box industry can regulate the broadcast state of music.A bent button 34, next bent button 36 and pause button 35 on being also provided with on circuit board 3, on housing, be provided with on the button that matches of a bent button 34, next bent button 36 and pause button 35 dodge position, shortly press the playing sequence that a bent button 34 and next bent button 36 can be adjusted music, shortly by pause button 35, can play/suspend music; Long press the broadcast sound volume that a bent button 34 and next bent button 36 can regulate miniature loudspeaker box.A upper bent button 34, next bent button 36 and pause button 35 and be positioned on the not coplanar of circuit board 3 with switch 31.In the present embodiment, pause button 35 is wholely set with bluetooth switching push button, and industry in other words bluetooth switching push button is exactly next bent button 36.A miniature loudspeaker box can only match an equipment, as bluetooth has connected, need to follow exchange device, longly by pause button 35 miniature loudspeaker boxes, just enters pairing state, search pairing again.
Miniature loudspeaker box, also with bluetooth pickup feature, is also provided with microphone integrated circuit on circuit board 3.During music in bluetooth mode is play mobile phone, miniature loudspeaker box can automatic detection of handset incoming call.At this moment concert stops reminding user's cell phone incoming call automatically, short pause button 35 incoming call answerings of pressing, or length is pressed the direct on-hook of pause button 35.In communication process, long press pause button 35, enter by reserved state, then vice-minister is by getting back to normal talking state, shortly by pause button 35, can hang up the telephone.Answer to lean on and have no progeny mode of operation before automatically restoring to.
Housing comprises upper casing 1 and lower casing 2, and large one end, one end of upper casing 1 is little and be circular from increase to gradually the cross section of larger end and upper casing 1 compared with small end, and between upper casing 1 and lower casing 2, hot melt is fixed.Loudspeaker 4 use glue are fixed in upper casing 1, on upper casing 1, are provided with the sender 11 matching with loudspeaker 4; Circuit board 3 use glue are fixed in lower casing 2.Circuit board 3 is also provided with audio frequency input hole 33, by tone frequency channel wire, the player that is not provided with bluetooth is mated with miniature loudspeaker box.In miniature loudspeaker box, be also provided with the battery for charging, be provided with charging inlet 32 on circuit board 3, switch 31, charging inlet 32 and audio frequency input hole 33 are positioned at the edge of the same face of circuit board 3.On lower casing 2, be provided with that the charging socket 21 matching with charging inlet 32, the switch matching with switch 31 are dodged hole 22 and the audio frequency that matches with audio frequency input hole 33 is dodged hole (not shown).
On circuit board 3, be also provided with the indicator light that show to show miniature loudspeaker box state, wherein, it is red, blue, green and close four kinds of states that indicator light has.Red light shows the information of battery, and the normal shell of red light represents that battery charges; Red light goes out and represents that battery is full of.Blue lamp represents Bluetooth information, and blue lamp encrusts and represents bluetooth successful connection, and miniature loudspeaker box is in bluetooth mode; Blue lamp dodges slowly, represents wait for Bluetooth pairing or connect without bluetooth; Blue lamp quick flashing, represents that bluetooth has entered pairing mode.Green light represents AUX link information, and green light encrusts and represents in AUX pattern.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a miniature loudspeaker box, comprise housing, be arranged on circuit board and loudspeaker in described housing, it is characterized in that, the switch that is provided with bluetooth integrated circuit on described circuit board and controls miniature loudspeaker box operating state, is provided with the switch matching with switch and dodges hole on described housing.
2. miniature loudspeaker box as claimed in claim 1, it is characterized in that, on described circuit board, be also provided with the bluetooth switching push button matching with described bluetooth integrated circuit, the corresponding position of described housing be provided with match with described bluetooth switching push button first dodge position.
3. miniature loudspeaker box as claimed in claim 2, it is characterized in that, on described circuit board, be also provided with a upper bent button, next bent button and pause button of controlling described miniature loudspeaker box broadcast state, described bluetooth switching push button and pause button integral type arrange, and length is switched to described bluetooth switching push button by described pause button.
4. miniature loudspeaker box as claimed in claim 3, is characterized in that, a described upper bent button, next bent button and pause button are arranged side by side.
5. miniature loudspeaker box as claimed in claim 4, is characterized in that, described miniature loudspeaker box, also with bluetooth pickup feature, is also provided with microphone integrated circuit on circuit board.
6. miniature loudspeaker box as claimed in claim 5, is characterized in that, described miniature loudspeaker box also comprises rechargeable battery, on described circuit board, is provided with charging inlet, on corresponding described housing, is provided with for dodging the charging socket of described charging inlet.
7. miniature loudspeaker box as claimed in claim 6, is characterized in that, is also provided with audio frequency input hole on described circuit board.
8. miniature loudspeaker box as claimed in claim 7, is characterized in that, described switch, charging inlet and audio frequency input hole are positioned on the same face of circuit board and lay respectively at the edge of described circuit board.
9. mini electric iron as claimed in claim 8, is characterized in that, is also provided with the indicator light that shows miniature loudspeaker box state on described circuit board.
10. the miniature loudspeaker box as described in as arbitrary in claim 1-9, is characterized in that, described housing comprises upper casing and the lower casing that hot melt is fixing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310631344.8A CN103686488A (en) | 2013-11-29 | 2013-11-29 | Miniature loudspeaker box |
| PCT/CN2013/089512 WO2015078054A1 (en) | 2013-11-29 | 2013-12-16 | Miniature sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310631344.8A CN103686488A (en) | 2013-11-29 | 2013-11-29 | Miniature loudspeaker box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103686488A true CN103686488A (en) | 2014-03-26 |
Family
ID=50322540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310631344.8A Pending CN103686488A (en) | 2013-11-29 | 2013-11-29 | Miniature loudspeaker box |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103686488A (en) |
| WO (1) | WO2015078054A1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070082713A1 (en) * | 2005-10-11 | 2007-04-12 | Huo-Lu Tsai | Dial system for a steering wheel of an automobile |
| CN203120096U (en) * | 2013-01-04 | 2013-08-07 | 方松科 | A bluetooth speaker bag |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202514050U (en) * | 2012-03-22 | 2012-10-31 | 曾敬 | Wireless bluetooth sound box |
| CN202907129U (en) * | 2012-09-19 | 2013-04-24 | 东莞市美之尊电子科技有限公司 | A bluetooth speaker that can answer calls |
-
2013
- 2013-11-29 CN CN201310631344.8A patent/CN103686488A/en active Pending
- 2013-12-16 WO PCT/CN2013/089512 patent/WO2015078054A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070082713A1 (en) * | 2005-10-11 | 2007-04-12 | Huo-Lu Tsai | Dial system for a steering wheel of an automobile |
| CN203120096U (en) * | 2013-01-04 | 2013-08-07 | 方松科 | A bluetooth speaker bag |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015078054A1 (en) | 2015-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |
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| RJ01 | Rejection of invention patent application after publication |