CN103475959A - Loudspeaker box - Google Patents
Loudspeaker box Download PDFInfo
- Publication number
- CN103475959A CN103475959A CN2013104155030A CN201310415503A CN103475959A CN 103475959 A CN103475959 A CN 103475959A CN 2013104155030 A CN2013104155030 A CN 2013104155030A CN 201310415503 A CN201310415503 A CN 201310415503A CN 103475959 A CN103475959 A CN 103475959A
- Authority
- CN
- China
- Prior art keywords
- button
- audio amplifier
- connecting plate
- circuit board
- fixed
- 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
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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
- 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)
- Toys (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a loudspeaker box which comprises a body, keys and a key circuit board matched with the keys which are used for controlling playing of the loudspeaker box. The keys are limited on the body through a connecting plate. Due to the fact that the keys on the body of the loudspeaker box are fixed on the connecting plate which is further fixed on the body, the connecting plate can be conveniently installed and fixed on the body, the installation and fixation of the keys are facilitated, and the keys are fixed firmly; the connecting plate and the keys are in coordination with the key circuit board, so that playing of the loudspeaker boxes is controlled conveniently through the keys.
Description
Technical field
The present invention relates to household appliance technical field, in particular, relate to a kind of audio amplifier.
Background technology
I have designed a kind of audio amplifier, comprise body and the water injector that is fixed on bodies top.Water injector is built-in with liquid, be provided with the first magnetite in water injector, the second magnetite coordinated with the first magnetite is installed in the housing of body, the second magnetite is fixed on the output shaft of motor of body, the motor energising, the output shaft rotation of motor, driving the second magnetite rotates, because the first magnetite and the second magnetite attract each other, the second magnetite just drives the first magnetite and rotates, the first magnetite is fixed on a swivel mount, swivel mount is provided with a plurality of strokes of liquid plates, the first magnetite rotates the driven rotary frame and rotates, drawing the liquid plate when swivel mount rotates will be by the liquid paddling in water injector, thereby liquid is rotated.Be fixed with a fixed cap on the top of swivel mount, fixed cap is provided with a plurality of liquid-leaking nozzles, when liquid rotates, can, from liquid-leaking nozzle upwards sprays, form droplet or little water column.Body also comprises a plurality of buttons for controlling audio amplifier and the button circuit board be attached thereto, and body is provided with the through hole for placing key-press.This scheme is unexposed.But button is a plurality of, directly be placed in the through hole of body, fixing firm not.
Summary of the invention
Technical problem to be solved by this invention is to provide the audio amplifier of the button fixation on a kind of body.
The objective of the invention is to be achieved through the following technical solutions: a kind of audio amplifier, comprise body, for the button of controlling its broadcasting and the button circuit board that coordinates with it, described button is spacing on described body by connecting plate.
Preferably, described body is provided with for placing the standing groove of described connecting plate.Connecting plate is placed in standing groove, thereby standing groove plays position-limiting action to connecting plate, prevents that connecting plate from moving, and then just prevents that the button be connected with the connecting plate one from moving.
Preferably, the sidewall of described standing groove is provided with salient point, and described connecting plate is provided with the first depression coordinated with described salient point.On salient point on the standing groove sidewall and connecting plate first depression coordinates makes standing groove better to the limit effect of connecting plate, and salient point is placed on the first depression and has fixed effect, thereby connecting plate is fixed in standing groove, so just button is fixed.
Preferably, described salient point is a plurality of, uniform setting.Arrange that a plurality of salient points that are evenly arranged are spacing, fixed effect is better.
Preferably, described button comprises broadcasting, time-out, a upper song, next song, F.F. and the rewind down button for controlling described audio amplifier.Be provided for controlling convenient use of broadcasting, time-out, a upper song, next song, F.F. and rewind down button of described audio amplifier.
Preferably, described body is provided with the mark to described button for the sidewall of through hole of dodging described button.Mark is set and makes people know at a glance the effect of each button, so easy to use.
Preferably, described button one side is given prominence to the outside at described body by described through hole, and the opposite side edge is provided with for spacing convex edge.The edge that the edge of button arranges convex edge and through hole coordinates, and prevents that button from stretching out through hole.
Preferably, described connecting plate is connected with described convex edge respectively by connector.Connecting plate is connected with the convex edge of button respectively by connector, thus each independently button just form an integral body, facilitate like this and install and fixing.
Preferably, described button opposite side is provided with groove, and described button is provided with column piece on described groove diapire, and described button circuit board is provided with the second depression coordinated with described column piece.Groove is set and can alleviates button weight, be convenient to the user and press, the depression of second on column piece and button circuit board is set on the diapire of groove and coordinates the stability that guarantees that button and button circuit board coordinate.
Preferably, described column piece is provided with the stiffener be connected with the sidewall of described groove.Stiffener is set increases the intensity of column piece, has also increased the intensity of button.
The present invention is because the button on the body audio amplifier is fixed on connecting plate, connecting plate is fixed on again on body, so just conveniently connecting plate is installed, is fixed on body, and then facilitate and install and fixing button, and make the button fixation, connecting plate is coordinated with button circuit board together with button again, thus the convenient broadcasting by the key control audio amplifier.
The accompanying drawing explanation
Fig. 1 is the overall schematic of the described audio amplifier of the embodiment of the present invention;
Fig. 2 is the schematic diagram that the described button of the embodiment of the present invention coordinates with drain pan together with button circuit board;
Fig. 3 is the structural representation of embodiment of the present invention drain pan;
Fig. 4 is the schematic diagram that a plurality of buttons of the embodiment of the present invention link together;
Fig. 5 is the structural representation of embodiment of the present invention mesochite.
Wherein: 1, body; 2, water injector; 3, mesochite; 31, through hole; 4, drain pan; 41, standing groove; 42, salient point; 5, button; 51, groove; 52, stiffener; 53, column piece; 54 convex edges; 6, connecting plate; 7, connector; 8, fixed mount; 9, button circuit board.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.
The present invention discloses a kind of audio amplifier, as shown in Figures 1 to 5, comprises body 1, for the button 5 of controlling its broadcasting and the button circuit board 9 that coordinates with it, and described button 5 is spacing on described body 1 by connecting plate 6.The present invention is because the button 5 on the body 1 audio amplifier is fixed on connecting plate 6, connecting plate 6 is fixed on again on body 1, so just conveniently connecting plate 6 is installed, is fixed on body 1, and then facilitate and install and fixing button 5, and make button 5 fixations, connecting plate 6 is coordinated with button circuit board 9 together with button 5 again, thereby facilitates button 5 to control the broadcasting of audio amplifier.
As shown in Figure 1, audio amplifier also comprises the water injector 2 at the top that is fixed on body 1, water injector 2 is built-in with liquid, liquid can spray by the interaction force of the second magnetite in the first magnetite in water injector 2 and body 1, form droplet or little water column, be very attractive in appearance, meet popular taste.
As shown in Figure 3 and Figure 5, body 1 comprises mesochite 3 and drain pan 4, drain pan 4 is provided with a plurality of screw hole posts and water injector 2 is fixed by screw, mesochite 3 one ends and drain pan 4 coordinate, the other end and water injector 2 coordinate, when drain pan 4 and water injector 2 are screwed, mesochite 3 just is fixed between drain pan 4 and water injector 2, and dismounting is convenient in fixation like this.
As shown in Figure 2, button 5 is spacing on drain pan 4, and in conjunction with Fig. 1, button 5 is fixed in the through hole 31 on mesochite 3.Concrete, in conjunction with Fig. 3, drain pan 4 is provided with the standing groove 41 for placing connecting plate 6, and in conjunction with Fig. 4, connecting plate 6 is the platy structure of bar shaped, corresponding, standing groove is rectangular configuration also.The sidewall of standing groove 41 is provided with a plurality of uniform salient points 42, corresponding, connecting plate 6 is provided with a plurality of for placing the first depression of salient point 42, salient point 42 and the first depression coordinate the spacing and fixing effect of playing like this, and then facilitate the fixing of button 5, and make the fixing more firm of connecting plate 6 and button 5.
As shown in Figure 4, button 5 is a plurality of, comprise broadcasting, time-out, a upper song, next song, F.F. and rewind down button for controlling described audio amplifier, be provided for controlling convenient use of broadcasting, time-out, a upper song, next song, F.F. and rewind down button of described audio amplifier.And the mesochite 3 of body is provided with the mark to button 5 on the sidewall of the through hole 31 for dodging button 5, mark is set like this after people know at a glance the effect of each button 5, and then use audio amplifier with regard to convenient people.
As shown in Figure 4, connecting plate 6 and button 5 be arranged in parallel, connect by connector 7 between connecting plate 6 and button 5, thereby each button 5 is linked together, and form an integral body, are convenient to fixing and coordinate with button circuit board 9.
As shown in Figure 2, body 1 also comprises that one for the fixing fixed mount 8 of button circuit board 9, and fixed mount 8 is screwed on drain pan 4, and button circuit board 9 also is screwed on fixed mount 8, and installation and removal are convenient in the screw fixation.Fixed mount 8 firmly is fixed on drain pan 4, button circuit board 9 is firmly on fixed mount 8, button 5 coordinates with button circuit board 9 on drain pan 4 by connecting plate 6 is spacing, and when pressing keys 5, button circuit board 9 just can not be impaired like this, guarantees the stability that button 5 and button circuit board 9 coordinate.
As shown in Figure 4 and Figure 5, the outside that button 5 one sides are protruded at mesochite 3 by through hole 31, the opposite side edge is provided with for spacing convex edge 54, button 5 is placed in through hole 31, and part is protruded in mesochite 3 outsides, so just facilitates user's pressing keys 5, the sidewall that convex edge 54 and through hole 31 are set at the edge of button 5 is coordinated, just can prevent that button 5 stretches out outside through hole 31 when pressing keys 5, and uncontrolled, so just prevent from making button 5 and button circuit board 9 to coordinate unstable.Described connecting plate 6 is connected with described convex edge 54 respectively by connector 7, thereby each independently button just form an integral body, facilitate like this and install and fix, and connector 7 is connected on convex edge 54, just prevent that connector 7 from affecting button 5 and being placed in through hole 31.
As shown in Figure 4, button 5 one sides are inserted in through hole 31, its opposite side is provided with groove 51, described button 5 is provided with column piece 53 on described groove 51 diapires, described button circuit board 9 is provided with the second depression coordinated with described column piece 53, arranges recessedly, and 51 can alleviate button weight, be convenient to the user and press, the depression of second on column piece 53 and button circuit board 9 is set on the diapire of groove 51 and coordinates the stability that guarantees that button 5 and button circuit board 9 coordinate.In addition, described column piece 53 is provided with the stiffener 52 be connected with the sidewall of described groove 51, and the intensity that stiffener 52 increases column piece 53 is set, and has also increased the intensity of the sidewall of button 5.
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 the 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. an audio amplifier, is characterized in that, comprises body, for the button of controlling its broadcasting and the button circuit board that coordinates with it, and described button is spacing on described body by connecting plate.
2. audio amplifier as claimed in claim 1, is characterized in that, described body is provided with for placing the standing groove of described connecting plate.
3. audio amplifier as claimed in claim 2, is characterized in that, the sidewall of described standing groove is provided with salient point, and described connecting plate is provided with the first depression coordinated with described salient point.
4. audio amplifier as claimed in claim 3, is characterized in that, described salient point is a plurality of, uniform setting.
5. audio amplifier as claimed in claim 1 or 2, is characterized in that, described button comprises broadcasting, time-out, a upper song, next song, F.F. and the rewind down button for controlling described audio amplifier.
6. audio amplifier as claimed in claim 5, is characterized in that, described body is provided with the mark to described button for the sidewall of through hole of dodging described button.
7. audio amplifier as claimed in claim 6, is characterized in that, described button one side is given prominence to the outside at described body by described through hole, and the opposite side edge is provided with for spacing convex edge.
8. audio amplifier as claimed in claim 7, is characterized in that, described connecting plate is connected with described convex edge respectively by connector.
9. audio amplifier as claimed in claim 7, is characterized in that, described button opposite side is provided with groove, and described button is provided with column piece on described groove diapire, and described button circuit board is provided with the second depression coordinated with described column piece.
10. audio amplifier as claimed in claim 9, is characterized in that, described column piece is provided with the stiffener be connected with the sidewall of described groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104155030A CN103475959A (en) | 2013-09-12 | 2013-09-12 | Loudspeaker box |
| PCT/CN2013/083541 WO2015035638A1 (en) | 2013-09-12 | 2013-09-16 | Loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104155030A CN103475959A (en) | 2013-09-12 | 2013-09-12 | Loudspeaker box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103475959A true CN103475959A (en) | 2013-12-25 |
Family
ID=49800633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104155030A Pending CN103475959A (en) | 2013-09-12 | 2013-09-12 | Loudspeaker box |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103475959A (en) |
| WO (1) | WO2015035638A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015035635A1 (en) * | 2013-09-12 | 2015-03-19 | Liu Juntao | Loudspeaker |
| WO2015035631A1 (en) * | 2013-09-12 | 2015-03-19 | Liu Juntao | Loudspeaker |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2785294Y (en) * | 2005-04-26 | 2006-05-31 | 王立虹 | Sound box with keystroke |
| US20090304217A1 (en) * | 2004-09-13 | 2009-12-10 | Sharper Image Corporation | Apparatus and method for using a portable media unit |
| CN103118310A (en) * | 2013-01-16 | 2013-05-22 | 刘骏涛 | Loudspeaker box |
| CN103111395A (en) * | 2013-02-04 | 2013-05-22 | 威立达数码科技(深圳)有限公司 | Water injector and water dance audible device |
| CN203457276U (en) * | 2013-09-12 | 2014-02-26 | 刘骏涛 | Sound box |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2919491Y (en) * | 2005-12-07 | 2007-07-04 | 精模电子科技（深圳）有限公司 | Keyboard press-key structure |
| CN201435780Y (en) * | 2009-06-26 | 2010-03-31 | 深圳创维－Rgb电子有限公司 | Display shell |
| CN201655610U (en) * | 2009-10-22 | 2010-11-24 | 惠州华阳通用电子有限公司 | Multi-connected button of sound and imaging equipment |
| CN201629841U (en) * | 2010-03-25 | 2010-11-10 | 信咚企业股份有限公司 | Rhythm luminous loudspeaker |
| CN202013704U (en) * | 2010-07-19 | 2011-10-19 | 康佳集团股份有限公司 | Display device and function buttons thereof |
-
2013
- 2013-09-12 CN CN2013104155030A patent/CN103475959A/en active Pending
- 2013-09-16 WO PCT/CN2013/083541 patent/WO2015035638A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090304217A1 (en) * | 2004-09-13 | 2009-12-10 | Sharper Image Corporation | Apparatus and method for using a portable media unit |
| CN2785294Y (en) * | 2005-04-26 | 2006-05-31 | 王立虹 | Sound box with keystroke |
| CN103118310A (en) * | 2013-01-16 | 2013-05-22 | 刘骏涛 | Loudspeaker box |
| CN103111395A (en) * | 2013-02-04 | 2013-05-22 | 威立达数码科技(深圳)有限公司 | Water injector and water dance audible device |
| CN203457276U (en) * | 2013-09-12 | 2014-02-26 | 刘骏涛 | Sound box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015035635A1 (en) * | 2013-09-12 | 2015-03-19 | Liu Juntao | Loudspeaker |
| WO2015035631A1 (en) * | 2013-09-12 | 2015-03-19 | Liu Juntao | Loudspeaker |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015035638A1 (en) | 2015-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20131225 |
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| RJ01 | Rejection of invention patent application after publication |