CN103079128B - A kind of Circular-arc sound box - Google Patents
A kind of Circular-arc sound box Download PDFInfo
- Publication number
- CN103079128B CN103079128B CN201310016262.2A CN201310016262A CN103079128B CN 103079128 B CN103079128 B CN 103079128B CN 201310016262 A CN201310016262 A CN 201310016262A CN 103079128 B CN103079128 B CN 103079128B
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- CN
- China
- Prior art keywords
- battery
- drain pan
- supporting plate
- circular
- sound box
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Classifications
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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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
- H04R2201/028—Structural combinations of loudspeakers with built-in power amplifiers, e.g. in the same acoustic enclosure
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention discloses a kind of Circular-arc sound box, comprise face-piece, circular hole, battery, drain pan and be arranged on the battery compartment of the placement two pieces of batteries on drain pan, described drain pan is also provided with one and can places two pieces of batteries and the battery supporting plate that can dismantle from drain pan, the battery in the battery in described battery supporting plate and described battery compartment adopts electrical connection.The present invention owing to arranging a battery supporting plate on drain pan, this battery supporting plate can place two pieces of batteries, battery in battery in described battery supporting plate and described battery compartment adopts electrical connection, such setting just just can be powered after the battery in battery supporting plate and the cell communication in battery compartment to Circular-arc sound box, thus can increase reproduction time; And described battery supporting plate can be dismantled from drain pan, thus just can ensure when be arranged on the battery in described battery supporting plate, circuit or other break down time, just can take battery supporting plate apart and carry out inspection and maintenance.
Description
Technical field
The present invention relates to audio amplifier field, in particular, relate to a kind of Circular-arc sound box.
Background technology
I has applied for a kind of Circular-arc sound box, and application number is 201320019329.3, the battery compartment that this audio amplifier comprises face-piece, circular hole, battery, drain pan and is arranged on drain pan.Two pieces of batteries all installed by general audio amplifier, and in order to increase the reproduction time of audio amplifier, four pieces of batteries installed by some audio amplifier, just need the battery compartment arranging placement four pieces of batteries on audio amplifier, thus put in battery compartment by battery; Conveniently take and install battery and also will battery cover be set; owing to being the battery compartment of four pieces of batteries; when manufacturing battery cover; also need to arrange the battery cover that can cover four pieces of batteries; battery cover is just larger; thus cause battery cover not easily to be fixed, and neither be very good to the fixing protective effect of battery.Some audio amplifier installing four pieces of batteries only arranges the opening can putting into two pieces of batteries at battery compartment place, another two pieces of batteries put into the other end by this end, battery cover diminishes, thus and fixing also firm between housing, the fixed effect of battery is also improved, but setting just has following shortcoming like this: if another two pieces of batteries break down or to snap in battery compartment in battery compartment, so just not easily take out the battery in battery compartment, also not easily carry out inspection and maintenance.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of convenient Circular-arc sound box of producing, can ensure battery normal work in battery compartment.
The object of the invention is to be achieved through the following technical solutions: a kind of Circular-arc sound box, comprise face-piece, circular hole, battery, drain pan and be arranged on the battery compartment of the placement two pieces of batteries on drain pan, described drain pan is also provided with one and can places two pieces of batteries and the battery supporting plate that can dismantle from drain pan, the battery in the battery in described battery supporting plate and described battery compartment adopts electrical connection.
Preferably, described battery compartment one end open is arranged, and described battery supporting plate and described battery compartment openend are connected to form an installation cell apparatus.Because battery compartment and battery supporting plate respectively can place two pieces of batteries, so install cell apparatus just can place four pieces of batteries, thus the reproduction time that just can increase Circular-arc sound box is to meet the demand of people as far as possible, battery compartment one end open is arranged, and carries out installation battery to be connected to form one with battery supporting plate.
Preferably, described battery supporting plate is provided with two projections, and described projection is respectively equipped with a screw hole, described battery supporting plate is screwed on described drain pan.Screw convenient fixing is dismantled, thus when circuit is obstructed or when Five-gold-sheet damages or when battery not easily takes out in installation cell apparatus, just battery supporting plate can be opened so that inspection and maintenance, simple, convenient, can not damage device.
Preferably, one is respectively arranged with for carrying out spacing strip projected parts to battery in described battery compartment and battery supporting plate.Arranging strip projected parts can by battery limiting in described protruding both sides, thus to avoid between battery phase mutual friction or rock and cause loose contact.
Preferably, described drain pan bottom surface is provided with the rectangular aperture that a corresponding described battery compartment size is arranged.Battery is placed in battery compartment by this rectangular aperture, is placed in battery supporting plate further, thus shape is in aggregates, and opening is arranged to rectangular shape mainly in order to same battery compartment is consistent, and convenience manufactures, easily installs.
Preferably, described drain pan is also provided with one for closing the battery cover of described rectangular aperture.Close described rectangular aperture by battery cover thus realize the effect of self-contained battery.
Preferably, described battery cover is provided with elastic wall, described elastic wall one end is provided with two the first protruding buckles, the other end of the corresponding battery cover of described elastic wall is provided with two the second protruding buckles, described drain pan is provided with four through holes, described battery cover is placed on described through hole internal fixtion on drain pan by buckle.Fixing simple with buckle, conveniently install and open, and fixing also firm, in addition, being arranged on elastic wall by two first buckles is conveniently open battery cover, just the first buckle can be taken out in drain pan, thus open battery cover by the elastic deformation of elastic wall.
Preferably, described drain pan is positioned at described elastic wall position arranges a depression in described rectangular aperture one edge, and the length of described elastic wall is greater than the length of the corresponding described elastic wall of described depression.Depression handled easily personnel are set and fasten elastic wall with hand, thus open battery cover; The length of elastic wall is arranged and is greater than the length of depression, mainly in order to ensure the first hole clipping and the first buckle phase clamping and not the elastic deformation of influence elastane wall cause elastic wall, the first buckle or cave in impaired.
Preferably, described drain pan is provided with a depression platform in described rectangular aperture edge surrounding, and the area that described depression platform surrounds equals the area of described battery cover.This makes it possible to be placed on by described battery cover on described depression platform, spacing by described depression platform, described battery cover is just more firmly fixed on described drain pan.
Preferably, described depression platform apart from the height of bottom surface equal described battery cover thickness.Battery cover to be placed on described depression platform and fixingly to form one with bottom surface, this makes it possible to the evenness of guarantee bottom surface.
The present invention owing to arranging a battery supporting plate on drain pan, this battery supporting plate can place two pieces of batteries, battery in battery in described battery supporting plate and described battery compartment adopts electrical connection, such setting just just can be powered after the battery in battery supporting plate and the cell communication in battery compartment to Circular-arc sound box, thus can increase reproduction time; And described battery supporting plate can be dismantled from drain pan, thus just can ensure when be arranged on the battery in described battery supporting plate, circuit or other break down time, just can take battery supporting plate apart and carry out inspection and maintenance.
Accompanying drawing explanation
Fig. 1 is the drain pan schematic diagram of the embodiment of the present invention;
Fig. 2 is the drain pan schematic diagram of the embodiment of the present invention;
Fig. 3 is the battery supporting plate schematic diagram of the embodiment of the present invention;
Fig. 4 is the battery cover schematic diagram of the embodiment of the present invention;
Fig. 5 is drain pan and the battery cover cooperation schematic diagram of the embodiment of the present invention.
Wherein: 1, drain pan; 2, cell apparatus is installed; 3, battery cover; 4, elastic wall; 5, the first buckle; 6, the second buckle; 7, cave in; 8, cave in platform; 9, hole clipping; 21, battery compartment; 22, battery supporting plate; 23, strip projected parts.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.
The present invention discloses a kind of Circular-arc sound box, comprise face-piece, circular hole, battery, drain pan and be arranged on the battery compartment of the placement two pieces of batteries on drain pan, drain pan is also provided with one and can places two pieces of batteries and the battery supporting plate can dismantled from drain pan, battery in battery supporting plate and the battery in battery compartment adopt electrical connection, because battery supporting plate can be dismantled, thus when be arranged on the battery in battery supporting plate, circuit or other break down time, just can take battery supporting plate apart and carry out inspection and maintenance, and easily produce and manufacture.
As shown in Figures 1 to 5, there is opening one end that battery compartment 21 is positioned at drain pan middle part is connected with one end of battery supporting plate 22, thus make battery compartment 21 and battery supporting plate 22 shape all-in-one-piece cell apparatus 2 and placing battery are installed, so being connected with battery compartment 21 of battery supporting plate 22 holds also opening to arrange.Installing cell apparatus 2 two ends is respectively arranged with for placing and fix the Five-gold-sheet draw-in groove of Five-gold-sheet, and the placement parallel with the battery in battery compartment 21 of the battery in battery supporting plate 22 and both positive and negative polarity are connected and also form loop together with described Five-gold-sheet, thus power.So arrange the reproduction time that four pieces of onesize batteries just can increase audio amplifier on audio amplifier.The centre of described installation cell apparatus 2 and place parallel position with battery and be provided with one for the strip projected parts 23 of spacing battery, thus to avoid between battery phase mutual friction or rock and cause loose contact.
In the present embodiment, the two edges being positioned at described battery supporting plate 22 middle part are provided with two cambered outwards projections, two projections are respectively equipped with a screw hole, described battery supporting plate 22 is screwed on described drain pan 1, be screwed owing to adopting, for convenience detach, thus just can ensure when the battery in installation cell apparatus 2, circuit or other break down time, just can take battery supporting plate 22 apart and carry out inspection and maintenance.
In the present embodiment, described drain pan is also provided with a battery cover, described battery cover closes described rectangular aperture, as shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, there is a rectangular aperture one end that drain pan 1 outer surface separates from middle part, and this rectangular aperture caves inward, thus forms described battery compartment 21, described rectangular aperture just becomes the battery Hatch Opening of described battery compartment, and described battery cover 3 closes described rectangular aperture and fixed by snap on drain pan.The drain pan of one end of described rectangular aperture is provided with slightly to the recessed depression 7 for installing and open battery cover 3, thus, be convenient to take battery.Described battery cover 3 is provided with a very narrow rectangular opening with described depression 7 corresponding section, on battery cover 3, rectangular opening and battery cover edge form elastic wall 4, and described elastic wall 4 is also very narrow rectangle; Be provided with two projection length in the outside of elastic wall and be less than wide the first buckle 5 for self-contained battery lid 3 of rectangular opening, on battery cover 3, the other end of corresponding first buckle 5 is provided with two is also the second buckle 6 for self-contained battery lid 3, so drain pan 1 is provided with four hole clippings 9 corresponding with battery cover four buckles, so just respectively buckle can be placed in hole clipping and realize fixing, firmly, reliably, and conveniently install and open.
In the present embodiment, because the first buckle 5 is on the outside of elastic wall 4, so the relevant position of drain pan will arrange the first hole clipping, in order to ensure the first hole clipping arrange can with the first buckle 5 phase clamping and not the elastic deformation of influence elastane wall 4 cause elastic wall 4, first buckle 5, depression 7 impaired, just the length of described depression 7 is arranged the length being less than elastic wall 4, in installation or when opening battery cover 3, just can carry out installing or opening after recess makes it be out of shape by extruding elastic wall, simple, convenient.
In the present embodiment, at described rectangular aperture place, the depression that battery compartment edge has a circle outside thus formed for the depression platform 8 of placing battery lid 3, the area that described depression platform 8 surrounds equals the area of described battery cover 3, when described battery cover 3 is placed on described depression platform, just can be undertaken spacing by described depression platform 8, then battery cover 3 is just more firmly fixed on drain pan 1, and can prevent battery cover 3 from falling in battery compartment 21, preventing buckle impaired; In addition, the height of described depression platform 8 is equal with the thickness of battery cover 3, thus to be placed on by battery cover 3 on described depression platform 8 and fixingly to be formed integrally with bottom surface, just can ensure the evenness of drain pan 1 outer surface.
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, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (9)
1. a Circular-arc sound box, comprise face-piece, circular hole, battery, drain pan and be arranged on the battery compartment of the placement two pieces of batteries on drain pan, it is characterized in that, described drain pan is also provided with one and can places two pieces of batteries and the battery supporting plate that can dismantle from drain pan, the battery in the battery in described battery supporting plate and described battery compartment adopts electrical connection; Described battery compartment one end open is arranged, and described battery supporting plate and described battery compartment openend are connected to form an installation cell apparatus.
2. a kind of Circular-arc sound box as claimed in claim 1, is characterized in that, described battery supporting plate is provided with two projections, and described projection is respectively equipped with a screw hole, described supporting plate is screwed on described drain pan.
3. a kind of Circular-arc sound box as claimed in claim 1, is characterized in that, is respectively arranged with one for carrying out spacing strip projected parts to battery in described battery compartment and battery supporting plate.
4. a kind of Circular-arc sound box as claimed in claim 1, is characterized in that, described drain pan bottom surface is provided with the rectangular aperture that a corresponding described battery compartment size is arranged.
5. a kind of Circular-arc sound box as claimed in claim 4, is characterized in that, described drain pan is also provided with one for closing the battery cover of described rectangular aperture.
6. a kind of Circular-arc sound box as claimed in claim 5, it is characterized in that, described battery cover is provided with elastic wall, described elastic wall one end is provided with two the first protruding buckles, the other end of the corresponding battery cover of described elastic wall is provided with two the second protruding buckles, described drain pan is provided with four through holes, described battery cover is placed on described through hole internal fixtion on drain pan by buckle.
7. a kind of Circular-arc sound box as claimed in claim 6, is characterized in that, described drain pan is positioned at described elastic wall position arranges a depression in described rectangular aperture one edge, and the length of described elastic wall is greater than the length of the corresponding described elastic wall of described depression.
8. a kind of Circular-arc sound box as claimed in claim 5, is characterized in that, described drain pan is provided with a depression platform in described rectangular aperture edge surrounding, and the area that described depression platform surrounds equals the area of described battery cover.
9. a kind of Circular-arc sound box as claimed in claim 8, is characterized in that, described depression platform apart from the height of bottom surface equal described battery cover thickness.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310016262.2A CN103079128B (en) | 2013-01-16 | 2013-01-16 | A kind of Circular-arc sound box |
| PCT/CN2013/070601 WO2014110756A1 (en) | 2013-01-16 | 2013-01-17 | Arc-shaped loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310016262.2A CN103079128B (en) | 2013-01-16 | 2013-01-16 | A kind of Circular-arc sound box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103079128A CN103079128A (en) | 2013-05-01 |
| CN103079128B true CN103079128B (en) | 2016-01-20 |
Family
ID=48155516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310016262.2A Active CN103079128B (en) | 2013-01-16 | 2013-01-16 | A kind of Circular-arc sound box |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103079128B (en) |
| WO (1) | WO2014110756A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103957480A (en) * | 2014-03-31 | 2014-07-30 | 刘骏涛 | Portable mini loudspeaker box |
| CN106131760A (en) * | 2016-08-31 | 2016-11-16 | 苏州倍声声学技术有限公司 | Chamber enclosure after moving-iron receiver |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2349735Y (en) * | 1998-01-20 | 1999-11-17 | 陈进育 | Cell box for mobile telephone set |
| US6743545B2 (en) * | 2001-07-31 | 2004-06-01 | Yu-Huei Huang | Closed type battery case |
| CN201114658Y (en) * | 2007-10-12 | 2008-09-10 | 忻元江 | Folding multi-purpose miniature sound box |
| CN202551134U (en) * | 2012-04-14 | 2012-11-21 | 中南林业科技大学 | Mobile terminal with two batteries |
| CN203104744U (en) * | 2013-01-16 | 2013-07-31 | 刘骏涛 | Circular sound box |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201278072Y (en) * | 2008-09-26 | 2009-07-22 | 华晶科技股份有限公司 | Camera structure having battery cap |
| CN201349226Y (en) * | 2008-12-10 | 2009-11-18 | 康佳集团股份有限公司 | Cell phone and fixing structure of metal battery cover thereof |
| CN201438475U (en) * | 2009-05-18 | 2010-04-14 | 深圳市瑞达电源有限公司 | Battery and battery cover |
-
2013
- 2013-01-16 CN CN201310016262.2A patent/CN103079128B/en active Active
- 2013-01-17 WO PCT/CN2013/070601 patent/WO2014110756A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2349735Y (en) * | 1998-01-20 | 1999-11-17 | 陈进育 | Cell box for mobile telephone set |
| US6743545B2 (en) * | 2001-07-31 | 2004-06-01 | Yu-Huei Huang | Closed type battery case |
| CN201114658Y (en) * | 2007-10-12 | 2008-09-10 | 忻元江 | Folding multi-purpose miniature sound box |
| CN202551134U (en) * | 2012-04-14 | 2012-11-21 | 中南林业科技大学 | Mobile terminal with two batteries |
| CN203104744U (en) * | 2013-01-16 | 2013-07-31 | 刘骏涛 | Circular sound box |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014110756A1 (en) | 2014-07-24 |
| CN103079128A (en) | 2013-05-01 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190524 Address after: 528445 No. 7 Jinhuang Road, Sanjiao Town, Zhongshan City, Guangdong Province Patentee after: Zhongshan strong music Electronics Co., Ltd. Address before: 518000 Room 1208, Pengyi Garden, Bagua Road, Futian District, Shenzhen City, Guangdong Province Patentee before: Liu Juntao |