CN103957480A - Portable mini loudspeaker box - Google Patents
Portable mini loudspeaker box Download PDFInfo
- Publication number
- CN103957480A CN103957480A CN201410125722.XA CN201410125722A CN103957480A CN 103957480 A CN103957480 A CN 103957480A CN 201410125722 A CN201410125722 A CN 201410125722A CN 103957480 A CN103957480 A CN 103957480A
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- main body
- portable mini
- mini audio
- circuit board
- depression
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Abstract
The invention discloses a portable mini loudspeaker box. The portable mini loudspeaker box comprises a main body, a circuit board, a horn and a battery, wherein the circuit board is fixed in the main body, the horn is electrically connected with the circuit board, the battery provides a power supply for the horn and the circuit board, and the main body is cylindrical and is arranged according to the size of the hand. According to the portable mini loudspeaker box, as the main body is cylindrical and is arranged according to the size of the hand, the portable mini loudspeaker box can be held by the hand conveniently on the occasions such as running when the portable mini loudspeaker box needs to be moved or needs to be held by the hand in the use process, the circumstance that the portable mini loudspeaker box is not held will not occur, the main body is set to be cylindrical so that the outer side of the main body can be smooth without corners, and the hand of a user can not be hurt.
Description
Technical field
The present invention relates to sound equipment field, in particular, relate to a kind of portable mini audio.
Background technology
Mini audio (mini-speaker) is a kind of Miniature acoustics, and a lot of friends are also called " USB sound equipment ", connect computer or USB jack with USB interface, fashionable.The brief fashion of configuration design, small and exquisite, various in style.Mini audio amplifier only need with the equipment connection such as notebook computer, mobile phone, without power supply supply with, just can play music.Generally comprise main body, be fixed on circuit board, loudspeaker, the battery of body interior.Mini audio need to be with hand-held when mobile, although mini audio is less, but mini audio at present is on the market arranged to square or spherical mostly, for example, in running etc. is inconvenient to be contained in pocket or bag time, need to grasp, and user's palmistry is hand-held not too convenient for mini audio main body use less than normal.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of portable mini audio more convenient to use.
The object of the invention is to be achieved through the following technical solutions: a kind of portable mini audio, loudspeaker that comprise main body, be fixed on the circuit board of described body interior, are electrically connected with described circuit board and for described loudspeaker and circuit board provide the battery of power supply, described main body is cylindric and applicable hand size and arranges.
Preferably, described main body arranged outside has mild depression.The depression here arranging is just equivalent to a placed side, can make this portable mini audio traverse time, can on placement section, not rock.
Preferably, described depression is three and is uniformly distributed.This is the concrete number being recessed in main body, arrange three depressions respectively with the palm of the hand, thumb and all the other four finger contacts of user, be convenient to like this hold.
Preferably, between described depression, disconnect.Between caving in, disconnect and arranging, the corner angle that form for fear of contact between depression, thus user's hand is damaged.
Preferably, described depression is oblate shape and internal diameter narrows gradually from centre to two ends.This be depression structure is specifically set.
Preferably, described depression is identical with the length of described main body.Can ensure that like this main body is after contacting with placement section, by smooth between the placed side being recessed to form and placement section.
Preferably, in described main body, be provided with lanyard hole.So when needed, this portable mini audio can be connected together by lanyard hole and lanyard.
Preferably, described lanyard hole is arranged on the end of described main body.This is the concrete setting position of lanyard hole in main body, lanyard hole is arranged on to the end ease of assembly lanyard of main body.
Preferably, described loudspeaker are fixed on the end of described main body.In the time grasping this portable mini audio, can not cover loudspeaker like this.
Preferably, described portable mini audio also comprises that one is used for fixing the battery compartment of described battery, and described battery compartment is applicable to described main body setting.Fix battery with battery compartment, can facilitate like this between battery and loudspeaker and circuit board and be connected with wire.
The present invention is because the hand size that main body is cylindric and applicable people arranges, when moving or need in use, needs grasp, for example: when running, conveniently grasp, there will not be the situation of holding incessantly and main body is arranged to smoothly outside cylindric such main body do not have corner angle can user's hand by thick stick.
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.
Wherein: 1, main body; 101, depression; 2, speaker net; 3, loudspeaker; 4, battery; 5, button circuit board; 6, keypad; 7, retainer plate; 8, battery compartment; 9, main circuit board; 10, TF card; 11, Five-gold-sheet.
Embodiment
A kind of portable mini audio, loudspeaker that comprise main body, be fixed on the circuit board of described body interior, be electrically connecteds with described circuit board and for described loudspeaker and circuit board provide the battery of power supply, described main body is the big or small setting of cylindric and applicable hand.The present invention is because the hand size that main body is cylindric and applicable people arranges, when moving or need in use, needs grasp, for example: when running, conveniently grasp, there will not be the situation of holding incessantly and main body is arranged to smoothly outside cylindric such main body do not have corner angle can user's hand by thick stick.
Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.
As illustrated in fig. 1 and 2, loudspeaker 3 that portable mini audio comprises main body 1, be fixed on the circuit board of main body 1 inside, be electrically connected with described circuit board and for loudspeaker 3 and circuit board provide the battery 4 of power supply, main body 1 is cylindric and applicable hand size and arranges.Main body 1 is arranged to cylindricly in the time that user grasps main body 1, can user's hand by thick stick like this; The applicable hand size of main body 1 arranges and there will not be like this situation incessantly of holding.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.Depression 101 is that oblate shape and internal diameter narrow gradually from centre to two ends and is identical with the length of main body 1, can ensure that main body 1 is after contact with placement section, smooth between 101 placed sides that form and placement section by caving in.In the present embodiment, depression 101 is three and is uniformly distributed, three depressions 101 respectively with the palm of the hand, thumb and all the other four finger contacts of user, be convenient to like this hold.And between depression 101, disconnect, the contact between 101 of can avoiding caving in forms corner angle, thereby the situation that user's hand is damaged occurs.
Be provided with the lanyard hole (not shown) for being connected with lanyard in one end of main body 1, so when needed, this portable mini audio can be connected together by lanyard hole and lanyard.
Portable mini audio also comprises that one is used for fixing the battery compartment 8 of battery 4, and battery compartment 8 is applicable to main body 1 and arranges.Battery compartment 8 is strip, is provided with outwardly fixture block in the both sides of the bottom of battery compartment 8, and main body 1 inside is provided with the draw-in groove coordinating with fixture block, and battery compartment 8 is stuck in main body 1.Be respectively arranged with the Five-gold-sheet 11 that is used for fixing turn-on battery both positive and negative polarity at the two ends of battery compartment 8, be connected ease of assembly like this by Five-gold-sheet 11 with circuit board and loudspeaker.
The two ends of main body 1 are provided with opening, and loudspeaker 3 use glue are fixed on one end of main body 1, and this portable mini audio also comprises the speaker net 2 of protecting loudspeaker, and speaker net 2 is fixed on the front end of loudspeaker 3.
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.This portable mini audio also comprises that one is used for protecting the keypad 6 of button circuit board.Button circuit board 5 and keypad 6 are applicable to body end setting.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 make some simple deduction or replace, portion should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a portable mini audio, loudspeaker that comprise main body, be fixed on the circuit board of described body interior, are electrically connected with described circuit board and provide the battery of power supply for described loudspeaker and circuit board, it is characterized in that, described main body is cylindric and applicable hand size and arranges.
2. portable mini audio as claimed in claim 1, is characterized in that, described main body arranged outside has mild depression.
3. portable mini audio as claimed in claim 2, is characterized in that, described depression is three and is uniformly distributed.
4. portable mini audio as claimed in claim 3, is characterized in that, between described depression, disconnects.
5. portable mini audio as claimed in claim 2, is characterized in that, described depression is oblate shape and internal diameter narrows gradually from centre to two ends.
6. portable mini audio as claimed in claim 5, is characterized in that, described depression is identical with the length of described main body.
7. portable mini audio as claimed in claim 1, is characterized in that, is provided with lanyard hole in described main body.
8. portable mini audio as claimed in claim 7, is characterized in that, described lanyard hole is arranged on the end of described main body.
9. portable mini audio as claimed in claim 1, is characterized in that, described loudspeaker are fixed on the end of described main body.
10. portable mini audio as claimed in claim 9, is characterized in that, described portable mini audio also comprises that one is used for fixing the battery compartment of described battery, and described battery compartment is applicable to described main body setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410125722.XA CN103957480A (en) | 2014-03-31 | 2014-03-31 | Portable mini loudspeaker box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410125722.XA CN103957480A (en) | 2014-03-31 | 2014-03-31 | Portable mini loudspeaker box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103957480A true CN103957480A (en) | 2014-07-30 |
Family
ID=51334686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410125722.XA Pending CN103957480A (en) | 2014-03-31 | 2014-03-31 | Portable mini loudspeaker box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103957480A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015149245A1 (en) * | 2014-03-31 | 2015-10-08 | 刘骏涛 | Portable miniature audio player |
| WO2015149246A1 (en) * | 2014-03-31 | 2015-10-08 | 刘骏涛 | Portable miniature audio player |
| WO2015149239A1 (en) * | 2014-03-31 | 2015-10-08 | 刘骏涛 | Portable miniature audio player |
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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 |
| CN201727247U (en) * | 2010-04-14 | 2011-02-02 | 吕尚格 | Simple glass |
| CN102078117A (en) * | 2009-11-26 | 2011-06-01 | 吕尚格 | Skid-proof and burn-proof glass cup |
| 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 |
| CN103079128A (en) * | 2013-01-16 | 2013-05-01 | 刘骏涛 | Circular arc sound box |
| CN202956200U (en) * | 2012-11-26 | 2013-05-29 | 吉林市宏深科技有限责任公司 | Indoor temperature collector based on temperature area method heat metering allocation device |
| CN203136088U (en) * | 2013-02-22 | 2013-08-14 | 深圳市健宁科技有限公司 | Dice sound box |
| CN203458201U (en) * | 2013-09-11 | 2014-03-05 | 王胜军 | Rice cooking device |
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2014
- 2014-03-31 CN CN201410125722.XA patent/CN103957480A/en active Pending
Patent Citations (11)
| 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 |
| CN102078117A (en) * | 2009-11-26 | 2011-06-01 | 吕尚格 | Skid-proof and burn-proof glass cup |
| 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 |
| CN201727247U (en) * | 2010-04-14 | 2011-02-02 | 吕尚格 | Simple glass |
| 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 |
| CN202956200U (en) * | 2012-11-26 | 2013-05-29 | 吉林市宏深科技有限责任公司 | Indoor temperature collector based on temperature area method heat metering allocation device |
| CN103079128A (en) * | 2013-01-16 | 2013-05-01 | 刘骏涛 | Circular arc sound box |
| CN203136088U (en) * | 2013-02-22 | 2013-08-14 | 深圳市健宁科技有限公司 | Dice sound box |
| CN203458201U (en) * | 2013-09-11 | 2014-03-05 | 王胜军 | Rice cooking device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015149245A1 (en) * | 2014-03-31 | 2015-10-08 | 刘骏涛 | Portable miniature audio player |
| WO2015149246A1 (en) * | 2014-03-31 | 2015-10-08 | 刘骏涛 | Portable miniature audio player |
| WO2015149239A1 (en) * | 2014-03-31 | 2015-10-08 | 刘骏涛 | Portable miniature audio player |
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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 |