CN103957479A - Portable mini loudspeaker box - Google Patents
Portable mini loudspeaker box Download PDFInfo
- Publication number
- CN103957479A CN103957479A CN201410125665.5A CN201410125665A CN103957479A CN 103957479 A CN103957479 A CN 103957479A CN 201410125665 A CN201410125665 A CN 201410125665A CN 103957479 A CN103957479 A CN 103957479A
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- battery
- battery compartment
- portable mini
- main body
- sides
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Abstract
The invention discloses a portable mini loudspeaker box. The portable mini loudspeaker box comprises a cylindrical main body, a battery, a horn and a circuit board, wherein the main body is arranged in cooperation with the size of the hand, and the battery, the horn and the circuit board are fixed in the main body. The portable mini loudspeaker box further comprises a battery compartment used for fixing the battery, the two sides of the battery compartment are provided with protruding boards protruding outwards, the two sides of the main body are provided with two parallel strip-shaped protrusions matched with the protruding boards, and the battery compartment is clamped in the strip-shaped protrusions of the main body. According to the portable mini loudspeaker box, as the battery compartment used for fixing the battery is arranged, the two sides of the battery compartment are provided with protruding boards protruding outwards, and the two sides of the main body are provided with the two parallel strip-shaped protrusions matched with the protruding boards; thus, the battery is placed in the battery compartment firstly during assembly, then the battery compartment is clamped in the strip-shaped protrusions of the main body, operation is convenient, and the battery is fixed firmly.
Description
Technical field
The present invention relates to sound equipment field, in particular, relate to a kind of portable mini audio.
Background technology
I have designed a kind of portable mini audio, comprise the main body that cylindric and applicable hand size arranges, and am fixed on battery, circuit board and loudspeaker in main body; In main body, be provided with the battery compartment that is used for fixing battery, battery is placed in battery compartment.This scheme is unexposed.But it is cylindric that main body is, battery compartment is arranged in main body, be inconvenient to install battery.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of battery being fixedly secured and the convenient portable mini audio of installing.
The object of the invention is to be achieved through the following technical solutions: a kind of portable mini audio, comprise the main body that is cylindric and applicable hand size and arranges, be fixed on battery, loudspeaker and circuit board in described main body, described portable mini audio also comprises that one is used for fixing the battery compartment of described battery, the both sides of described battery compartment are provided with the flange on convex mountain, the both sides of described main body are provided with two strip projected parts that are parallel to each other that match with described flange, and described battery compartment is stuck in the strip projected parts of main body.
Preferably, one end of battery compartment is provided with the spacing preiection of projection described in protruding mountain, both sides.Spacing preiection is set and can limits the fixed position of battery compartment in body interior.
Preferably, described battery compartment is square shape, and the wire being respectively arranged with for dodging wire at the two ends of described battery compartment is dodged hole.Wire is set and dodges convenient wire connected battery and circuit board and battery and the loudspeaker used in hole.
Preferably, described portable mini audio also comprises the Five-gold-sheet that is arranged on described battery two ends, and the end of described battery compartment is respectively arranged with the Five-gold-sheet draw-in groove that is used for fixing described Five-gold-sheet one.The medium that Five-gold-sheet is connected with wire with battery as circuit board is set, facilitates welding lead.
Preferably, the arranged outside that the inner side of described Five-gold-sheet is provided with the turnover that contacts with described battery positive/negative and described Five-gold-sheet one has the pad on protruding mountain, and described pad is applicable to described wire and dodges hole and arrange.This is the form that specifically arranges of Five-gold-sheet, turnover is set and can ensures that Five-gold-sheet contacts with the positive/negative of battery end, at the other end of Five-gold-sheet, pad is set, by wire bonds on pad, ease of assembly.
Preferably, the both sides of described battery compartment are provided with the battery limiting buckle of convex mountain and indent.Can prevent that like this battery is from tear mountain in battery compartment.
The both sides of the battery compartment that preferably, described battery limiting buckle is corresponding are provided with strip shape gob.Facilitate like this deformation of battery limiting buckle.
Preferably, described battery limiting buckle is four and is symmetricly set on the both sides of described battery compartment.This is that battery limiting is buckled in the form that specifically arranges on battery compartment.
Preferred described battery is rechargeable battery, and the USB interface of promising described battery charging is set on described circuit board.Battery can recycle like this, in the time that battery is established electricity, is battery charging by USB interface.
The present invention is owing to being provided with a battery compartment that is used for fixing battery, and the both sides of battery Chi Cang are provided with outwardly flange, and the both sides of described main body are provided with two strip projected parts that are parallel to each other that match with described flange; Time first battery is placed in battery compartment in assembling like this, then battery compartment being stuck in the strip projected parts of main body, easy to operate and battery fixation.
Brief description of the drawings
Fig. 1 is the overall schematic of the portable mini audio of the embodiment of the present invention;
Fig. 2 is the fractionation schematic diagram of the portable mini audio of the embodiment of the present invention;
Fig. 3 is the front schematic view of the battery compartment of the embodiment of the present invention;
Fig. 4 is the schematic rear view of the battery compartment of the embodiment of the present invention;
Fig. 5 is the assembling schematic diagram of button circuit board, main circuit board, battery and the battery compartment of the embodiment of the present invention;
Fig. 6 is the parts transversely cutaway view of the portable mini audio of the embodiment of the present invention;
Fig. 7 is the longitudinal sectional view of the portable mini audio of the embodiment of the present invention.
Wherein: 1, main body; 101, depression; 102, strip projected parts; 2, speaker net; 3, loudspeaker; 4, battery; 5, button circuit board; 6, keypad; 7, retainer plate; 8, battery compartment; 81, battery limiting buckle; 82, strip shape gob; 83, Five-gold-sheet draw-in groove; 84, the second screw hole column; 85, spacing preiection; 86, flange; 87, the first screw hole column; 88, wire is dodged hole; 9, main circuit board; 10, TF card; 11, Five-gold-sheet.
Embodiment
A kind of portable mini audio, comprise the main body that is cylindric and applicable hand size and arranges, be fixed on battery, loudspeaker and circuit board in described main body, described portable mini audio also comprises that one is used for fixing the battery compartment of described battery, the both sides of described battery compartment are provided with the flange on convex mountain, the both sides of described main body are provided with two strip projected parts that are parallel to each other that match with described flange, and described battery compartment is stuck in the strip projected parts of main body.The present invention is owing to being provided with a battery compartment that is used for fixing battery, and the both sides of battery compartment are provided with the flange on convex mountain, and the both sides of described main body are provided with two strip projected parts that are parallel to each other that card matches with described flange; Time first battery is placed in battery compartment in assembling like this, then battery compartment being stuck in the strip projected parts of main body, easy to operate and battery fixation.
Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.
As shown in Fig. 1 to 7, loudspeaker 3 that portable mini audio comprises the main body 1 that is cylindric and applicable hand size and arranges, be fixed on the circuit board of main body 1 inside, be electrically connected with circuit board and provide the battery 4 of power supply for loudspeaker 3 and circuit board.Main body 1 is arranged to cylindricly in the time that user one grasps main body 1, can user one hand by thick stick like this; The applicable hand size of main body 1 arranges so can now not hold situation incessantly in mountain.Main body 1 arranged outside has mild depression 101, here caves in 101 to be just equivalent to a placed side, can make this portable mini audio traverse time, can on placement section, not rock.
This portable mini audio also comprises the battery compartment 8 that is used for fixing battery 4, the both sides of battery compartment 8 are provided with the flange 86 on convex mountain, the both sides of main body 1 are provided with two strip projected parts that are parallel to each other 102 that match with flange 86, and battery compartment 8 is stuck in the strip projected parts 102 of main body 1.Owing to being provided with a battery compartment 8 that is used for fixing battery 4, the both sides of battery compartment 8 are provided with the flange 86 on convex mountain, and the both sides of main body 1 are provided with two strip projected parts that are parallel to each other 102 that match with flange 86; Time first battery 4 is placed in battery compartment 8 in assembling like this, then battery compartment 8 being stuck in the strip projected parts 102 of main body 1, easy to operate and battery fixation.
One end of battery compartment 8 is provided with the spacing preiection 85 of protruding mountain, both sides projection 86.Spacing preiection 85 is set and can limits the fixed position of battery compartment 8 in main body 1 inside.Battery compartment 8 is square shape, and the wire being respectively arranged with for dodging wire at the two ends of battery compartment 8 is dodged hole 88.Portable mini audio also comprises the Five-gold-sheet 11 that is arranged on battery 4 two ends, and the end of battery compartment 8 is respectively arranged with the Five-gold-sheet draw-in groove 83 that is used for fixing Five-gold-sheet 11.The medium that Five-gold-sheet is connected with wire with battery as circuit board is set, facilitates welding lead.The arranged outside that the inner side of Five-gold-sheet 11 is provided with the turnover that contacts with battery 4 positive/negatives and Five-gold-sheet 1 has the pad of protrusion, and pad is applicable to wire and dodges hole and arrange.This is the form that specifically arranges of Five-gold-sheet, turnover is set and can ensures that Five-gold-sheet contacts with the positive/negative of battery end, at the other end of Five-gold-sheet, pad is set, and wire bonds is being exploded on contact to ease of assembly.The both sides of battery compartment 8 are provided with the battery limiting buckle 81 of protruding upward and indent, and the both sides of the battery compartment 8 of pond limit fastener 81 correspondences are provided with strip shape gob 82, battery limiting buckle 81 is set and can prevents that battery 4 is from the interior tear of battery compartment 8 mountain.In the present embodiment, battery limiting buckle 81 is four and is symmetricly set on the both sides of battery compartment 8.
Battery 4 is rechargeable battery, and the USB interface that promising battery 4 charges is set on circuit board.Battery can recycle like this, in the time that battery is established electricity, is battery charging by USB interface.
The two ends of main body 1 are provided with opening, and loudspeaker 3 use glue are fixed on one end of main body, and this portable mini audio also comprises the speaker net 2 that is arranged on loudspeaker 3 outsides.Speaker net 2 is applicable to main body 1 and arranges, and is fixed in main body with glue.
Circuit board comprises the main circuit board 9 that is provided with TF card interface and USB interface and the button circuit board 5 of controlling main circuit board 9.Main circuit board 9 is screwed in the bottom of battery compartment 8, and button circuit board 5 is screwed in one end of battery compartment 8.In this embodiment, TF card interface and USB interface are arranged on one end of main circuit board 9, are provided with the hole of dodging for dodging TF card interface and USB interface on button circuit board 5.Be provided with four the first screw hole columns 87 that are used for fixing main circuit board in the bottom of battery compartment 8, and be provided with the first screw hole coordinating with the first screw hole column at main circuit on extremely; Spacing preiection 85 place ends at battery compartment 8 are provided with the second screw hole column 84 that is used for fixing button circuit board 5, are provided with the second screw hole coordinating with the second screw hole column on button circuit board.
This portable mini audio also comprises that one is used for protecting the keypad 6 that expands button circuit board.Button circuit board 5 and keypad 6 are applicable to 1 setting of main body.This portable mini audio, also comprises that one fixes the retainer plate 7 of keypad 6, is provided with rotation screw thread in the button circuit board 5 stiff end inside of main body 1, and retainer plate 7 is applicable to main body 1 and arranges, and rotation is fixed on the end of main body 1.
This portable mini audio is connected with computer by USB interface with USB line, just can play the music on computer.TF card 10 is inserted on TF card interface, and operation push-button plate 6 just can have been play the music on TF card 10.
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 do the some simple deduction or replace in mountain, portion should be considered as belonging to guarantor of the present invention and expand scope.
Claims (9)
1. a portable mini audio, comprise the main body that is cylindric and applicable hand size and arranges, be fixed on battery, loudspeaker and circuit board in described main body, it is characterized in that, described portable mini audio also comprises that one is used for fixing the battery compartment of described battery, the both sides of described battery compartment are provided with the flange on convex mountain, the both sides of described main body are provided with two strip projected parts that are parallel to each other that match with described flange, and described battery compartment is stuck in the strip projected parts of main body.
2. portable mini audio as claimed in claim 1, is characterized in that, one end of battery compartment is provided with the spacing preiection of projection described in protruding mountain, both sides.
3. portable mini audio as claimed in claim 2, is characterized in that, described battery compartment is square shape, and the wire being respectively arranged with for dodging wire at the two ends of described battery compartment is dodged hole.
4. portable mini audio as claimed in claim 3, is characterized in that, described portable mini audio also comprises the Five-gold-sheet that is arranged on described battery two ends, and the end of described battery compartment is respectively arranged with the Five-gold-sheet draw-in groove that is used for fixing described Five-gold-sheet.
5. portable mini audio as claimed in claim 4, it is characterized in that, the arranged outside that the inner side of described Five-gold-sheet is provided with the turnover that contacts with described battery positive/negative and described Five-gold-sheet has the pad on protruding mountain, and described pad is applicable to described wire and dodges hole and arrange.
6. portable mini audio as claimed in claim 3, is characterized in that, the both sides of described battery compartment are provided with the battery limiting buckle of convex mountain and indent.
7. portable mini audio as claimed in claim 6, is characterized in that, the both sides of the battery compartment that described battery limiting buckle is corresponding are provided with strip shape gob.
8. portable mini audio as claimed in claim 7, is characterized in that, described battery limiting buckle is four and is symmetricly set on the both sides of described battery compartment.
9. portable mini audio as claimed in claim 1, is characterized in that, described battery is rechargeable battery, and the USB interface of promising described battery charging is set on described circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410125665.5A CN103957479A (en) | 2014-03-31 | 2014-03-31 | Portable mini loudspeaker box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410125665.5A CN103957479A (en) | 2014-03-31 | 2014-03-31 | Portable mini loudspeaker box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103957479A true CN103957479A (en) | 2014-07-30 |
Family
ID=51334685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410125665.5A Pending CN103957479A (en) | 2014-03-31 | 2014-03-31 | Portable mini loudspeaker box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103957479A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015149246A1 (en) * | 2014-03-31 | 2015-10-08 | 刘骏涛 | Portable miniature audio player |
| WO2015149245A1 (en) * | 2014-03-31 | 2015-10-08 | 刘骏涛 | Portable miniature audio player |
Citations (6)
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| CN101228471A (en) * | 2005-07-25 | 2008-07-23 | 罗伯特·博世有限公司 | Lighting device provided with means for producing incoherent illuminating light and a laser marking light |
| CN201092023Y (en) * | 2007-04-24 | 2008-07-30 | 陈依程 | Modified hand-held tool group fittings |
| CN201570527U (en) * | 2009-12-02 | 2010-09-01 | 上海汇珏网络通信设备有限公司 | Rail-mounted storage battery bin |
| CN202261700U (en) * | 2011-08-10 | 2012-05-30 | 深圳市迈高多媒体有限公司 | Telescopic sound box |
| CN202406251U (en) * | 2011-12-30 | 2012-08-29 | 黄山学院 | Novel sound box structure |
| CN203136088U (en) * | 2013-02-22 | 2013-08-14 | 深圳市健宁科技有限公司 | Dice sound box |
-
2014
- 2014-03-31 CN CN201410125665.5A patent/CN103957479A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101228471A (en) * | 2005-07-25 | 2008-07-23 | 罗伯特·博世有限公司 | Lighting device provided with means for producing incoherent illuminating light and a laser marking light |
| CN201092023Y (en) * | 2007-04-24 | 2008-07-30 | 陈依程 | Modified hand-held tool group fittings |
| CN201570527U (en) * | 2009-12-02 | 2010-09-01 | 上海汇珏网络通信设备有限公司 | Rail-mounted storage battery bin |
| CN202261700U (en) * | 2011-08-10 | 2012-05-30 | 深圳市迈高多媒体有限公司 | Telescopic sound box |
| CN202406251U (en) * | 2011-12-30 | 2012-08-29 | 黄山学院 | Novel sound box structure |
| CN203136088U (en) * | 2013-02-22 | 2013-08-14 | 深圳市健宁科技有限公司 | Dice sound box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015149246A1 (en) * | 2014-03-31 | 2015-10-08 | 刘骏涛 | Portable miniature audio player |
| WO2015149245A1 (en) * | 2014-03-31 | 2015-10-08 | 刘骏涛 | Portable miniature audio player |
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| Date | Code | Title | Description |
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| C06 | 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140730 |