CN103096194A - Voice box - Google Patents
Voice box Download PDFInfo
- Publication number
- CN103096194A CN103096194A CN2013100145133A CN201310014513A CN103096194A CN 103096194 A CN103096194 A CN 103096194A CN 2013100145133 A CN2013100145133 A CN 2013100145133A CN 201310014513 A CN201310014513 A CN 201310014513A CN 103096194 A CN103096194 A CN 103096194A
- Authority
- CN
- China
- Prior art keywords
- block piece
- audio amplifier
- opening
- data line
- usb data
- 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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- 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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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a voice box which comprises a shell body, a stopping piece arranged at one end of the shell body and a universal serial bus (USB) data line arranged at one end of the shell body. A cavity is formed in the stopping piece. An opening is formed in the stopping piece. The USB data line is placed in the cavity through the opening. Due to the fact that the cavity is arranged in the stopping piece and the opening is formed in the stopping piece, the USB data line is capable of being placed in the cavity through the opening. When the voice box is not used, the USB data line is placed in the cavity so that carrying is convenient. As long as the voice box is taken, the problem whether the USB data line is left or not is needless to consider. When the USB data line is used, the USB data line can be taken out of the opening so that the voice box is convenient to use.
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, the opening that is used to sound, the end that comprise housing, be arranged on housing are fixed on housing for sealing the horn hood of described opening and being arranged on the block piece that the same end of housing is used for supplying horn hood dependence by bearing pin, described bearing pin is arranged on horn hood, horn hood rotates by bearing pin, thereby be easy to open and closed horn hood, just can rest on the block piece place when horn hood when opening, avoid it to topple over backward; And cavity is arranged in block piece, and the connection of the cavity in housing, increased resonator and be conducive to improve volume, improve tonequality; The housing lower end arranges a USB interface, and audio amplifier also comprises a usb data line, is connected with player or is connected with charger by the usb data line.This scheme is unexposed.Because the usb data line separates with audio amplifier, in use, especially be very easy to leave behind the usb data line when carrying or go out, and the usb data line needs when being with audio amplifier carrying of separating separated, so also not portable.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of audio amplifier that is convenient for carrying the usb data line.
The objective of the invention is to be achieved through the following technical solutions: a kind of audio amplifier, comprise housing, be arranged on block piece and the usb data line of housing one end, be provided with cavity in described block piece, described block piece arranges an opening, and described usb data line is placed in described cavity by described opening.
Preferably, described opening is arranged on the block piece top.Opening is arranged on the block piece top conveniently picks and places the usb data line.
Preferably, described audio amplifier also comprises a top cover, the described opening of the detachable sealing of described top cover.The usb data line is put in block piece by opening, sealed opening with top cover, just spacing in block piece the usb data line, avoid it to drop out from opening part; Open top cover during use and can take out the usb data line.
Preferably, a supporting bracket is set in described block piece, is provided with the fixed leg that raises up on described supporting bracket, fixed leg is provided with jack, and corresponding top cover is provided with the plug-in unit that inserts described jack.Top cover is fixed on the block piece top by the mode of inserting, and plug-in unit coordinates with jack, and this fixed form facilitates fixes, and is easy to open top cover.
Preferably, described plug-in unit is two both sides that lay respectively at top cover.Plug-in unit and jack are set like this make its fixation.
Preferably, described plug-in unit is provided with rounding.Rounding is set facilitates plug-in unit to insert in jack.
Preferably, all be provided with reinforcement around described plug-in unit and fixed leg root.At plug-in unit, fixed leg root, reinforcement is set and strengthens its intensity, prevent that it from splitting or disconnecting.
Preferably, described fixed leg lower end is provided with screw hole, and corresponding lower casing is provided with the screw hole that is mated.Block piece is arranged on an end of upper casing, is wholely set with upper casing, is screwed and can strengthens fixing between upper casing and lower casing screw hole and lower casing are set on the supporting bracket of block piece, makes its fixation.
Preferably, middle part, described supporting bracket rear end is provided with a screw hole, and corresponding lower casing is provided with the screw hole that is mated.Fixingly like this can make fixing more firm between upper casing and lower casing.
Preferably, described supporting bracket is arranged on bottom block piece.This is the particular location that supporting bracket is set, supporting bracket is arranged on block piece bottom can makes the cavity of block piece inside maximum, thus the convenient usb data line of placing.
Preferably, described top cover lower surface arranges a circle to the convex edge of lower convexity, and corresponding block piece top is provided with the recessed seam that coordinates with described convex edge, and described convex edge is placed on recessed stop portion.Convex edge and recessed seam coordinate makes fixing more firm between block piece and top cover, and it connects closely, good sealing effect.
The present invention is owing to being provided with cavity in block piece, and an opening is set thereon, thereby the usb data line is placed in described cavity by described opening; Just the usb data line is placed in cavity when not using audio amplifier, is convenient for carrying, as long as and carry audio amplifier and just need not consider to leave behind the problem of usb data line, take out the usb data line from opening part during use and get final product, be convenient.
Description of drawings
Fig. 1 is the structural representation of the described housing of the embodiment of the present invention;
Fig. 2 is the structural representation of the described top cover of the embodiment of the present invention;
Fig. 3 is the structural representation of the described horn hood of the embodiment of the present invention.
Wherein: 1, block piece; 11, opening; 12, fixed leg; 121, jack; 13, recessed seam; 2, top cover; 21, plug-in unit; 211, reinforcement; 22, convex edge; 3, horn hood; 31, bearing pin; 4, axle sleeve.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and preferred embodiment.
the present invention discloses a kind of audio amplifier, comprise housing, be arranged on the block piece of housing one end, what be used to sound goes out the sound opening, one end is fixed on housing and is used for sealing described horn hood and the usb data line that goes out the sound opening, as shown in Figure 1 to Figure 3, described horn hood 3 is fixed on housing by bearing pin 31, thereby horn hood 3 can be rotated by bearing pin 31, open horn hood 3 when using audio amplifier and just can go out sound for loudspeaker, when not using, horn hood seals out the sound opening and avoids falling in it dust and other foreign material, described block piece 1 is arranged on loudspeaker stiff end place, horn hood 3 is by relying on after Unscrew on block piece 1, thereby prevent that horn hood 3 from toppling over backward, be provided with cavity in described block piece 1, described block piece 1 arranges an opening 11, described usb data line (not shown) is placed in described cavity by described opening 11, just the usb data line is placed in cavity when not using audio amplifier, be convenient for carrying, just need not consider to leave behind the problem of usb data line as long as carry audio amplifier, take out the usb data line from opening 11 during use and get final product, be convenient.
In the present embodiment, be illustrated in figure 1 as the structural representation of the housing of described audio amplifier, the described housing of the present embodiment comprises upper casing and lower casing, concrete Fig. 1 is the structural representation of upper casing, described opening 11 is arranged on block piece 1 top, thereby the usb data line just can be put in block piece 1 by open top 11, conveniently picks and places the usb data line.Certainly also can opening be set at block piece 1 other positions, it is all feasible in block piece 1 front end, rear end or both sides, opening being set, and usb data all can be put in block piece by opening.The present embodiment upper casing and lower casing are detachably fixing, and be concrete for being screwed, screw fixation and for convenience detach, thereby when the device in voice box casing need to check or keep in repair removable upper casing and lower casing; Upper casing and lower casing also can be fixed by other fixed form, such as connecting and fixing.
The described housing of the present embodiment also can be wholely set, and is wholely set and can saves assembling procedure, saves the production time.
As shown in Figure 2, Fig. 2 shows the structural representation of described top cover, described audio amplifier also comprises a top cover 2, in conjunction with Fig. 1, and the described top cover 2 described openings 11 of detachable sealing, the usb data line is put in block piece 1 by opening 11, with top cover 2 sealing openings 11, just spacing in block piece 1 the usb data line, avoid it to drop out from opening 11, open top cover 2 during use and can take out the usb data line, very convenient; In the present embodiment, described top cover 2 is fixed on block piece 1 by the mode of pegging graft, in Fig. 1, the interior supporting bracket (not shown) that arranges of described block piece 1 is provided with the fixed leg 12 that raises up on described supporting bracket, fixed leg 12 is provided with jack 121, corresponding top cover 2 is provided with the plug-in unit 21 that inserts described jack 121, thereby jack 121 and plug-in unit 21 cooperations are fixed on top cover 2 on block piece 11, and the direct insertion of this fixed form can be fixed, very convenient, and for convenience detach.Described plug-in unit 21 is two both sides that lay respectively at top cover 2, fixed leg 12 on corresponding supporting bracket coordinates the plug-in unit 21 positions settings on top cover 2, be the both sides that fixed leg 12 also is arranged on supporting bracket, one through hole (not shown) is set on supporting bracket between fixed leg 12, thereby by this through hole, cavity and horn chamber in block piece 1 are communicated with, thereby it is really better to make loudspeaker go out audio.
The present embodiment arranges two fixed legs 12 on supporting bracket, and it is positioned at supporting bracket both sides, however the present embodiment be not limited to two fixed legs be set, and fixed leg is positioned at supporting bracket both sides, as long as top cover can be fixed on the block piece top; Such as can one fixed leg being set again in the supporting bracket rear end, fixed leg is provided with jack, on corresponding top cover, a plug-in unit is set, thereby top cover is fixed on the block piece top by three plug-in units, makes fixing more firm.
In the present embodiment, fixed leg 12 is arranged on the supporting bracket one side, at the supporting bracket another side, be that described fixed leg 12 lower ends are provided with screw hole, corresponding lower casing is provided with the screw hole that is mated, and block piece 1 is arranged on an end of upper casing, is wholely set with upper casing, be screwed and strengthen fixing between upper casing and lower casing screw hole and lower casing are set on the supporting bracket of block piece 1, make its fixation; Described supporting bracket rear end middle part is provided with a screw hole, and corresponding lower casing is provided with the screw hole that is mated, fixing like this can make between upper casing and lower casing fix more firm.In the present embodiment, described screw hole also can not be arranged on the fixed leg place, also can be arranged on supporting bracket other positions, can play equally the fixed effect that strengthens upper casing and lower casing.
As shown in Figure 2, described plug-in unit 21 is provided with rounding, rounding is set facilitates plug-in unit 21 to insert in jack.
In the present embodiment, as depicted in figs. 1 and 2, all be provided with reinforcement 211 (wherein the reinforcement on fixed leg 12 is not shown) around described plug-in unit 21 and fixed leg 12 roots, at plug-in unit 21, fixed leg 12 roots, reinforcement 211 be set and strengthen its intensity, prevent that it from splitting or disconnecting.
As depicted in figs. 1 and 2, described top cover 2 lower surfaces arrange a circle to the convex edge 22 of lower convexity, corresponding block piece 1 top is provided with the recessed seam 13 that coordinates with described convex edge 22, described convex edge 22 is placed on recessed seam 13 places, convex edge 22 and recessed seam 13 coordinates makes fixing more firm between block piece 1 and top cover 2, and its connection closely, good sealing effect.In the present embodiment, there is certain distance described convex edge 22 with top cover 2 edges, thereby form a platform between convex edge 22 and top cover 2 edges, the recessed seam 13 of corresponding block piece 1 is arranged on its top inner surface, thereby form a circle projection between recessed seam 13 and block piece 1, convex edge 22 and recessed seam 13 coordinate, and projection and platform coordinate, thereby fixing between top cover 2 and block piece 1 is more firm, and sealing effectiveness is better.
In the present embodiment, as shown in Figure 1, upper casing is provided with through hole, is used to sound; The opening of through hole is the opening that audio amplifier is used to sound, and described opening is circular, and circular open conveniently goes out sound, and makes the sound that blazes abroad even, and in conjunction with Fig. 3, Fig. 3 is the structural representation of horn hood 3, and horn hood 3 coordinates described opening setting.Horn hood 3 one ends are provided with bearing pin 31, and horn hood 3 is fixed on upper casing by bearing pin 31, and upper casing is provided with the axle sleeve 4 that coordinates with described bearing pin 31, thereby facilitate horn hood 3 to open or closure.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that concrete enforcement of the present 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. audio amplifier comprises housing, is arranged on block piece and the usb data line of housing one end, is provided with cavity in described block piece, it is characterized in that, described block piece arranges an opening, and described usb data line is placed in described cavity by described opening.
2. audio amplifier as claimed in claim 1, is characterized in that, described opening is arranged on the block piece top.
3. audio amplifier as claimed in claim 2, is characterized in that, described audio amplifier also comprises a top cover, the described opening of the detachable sealing of described top cover.
4. audio amplifier as claimed in claim 3, is characterized in that, a supporting bracket is set in described block piece, is provided with the fixed leg that raises up on described supporting bracket, and fixed leg is provided with jack, and corresponding top cover is provided with the plug-in unit that inserts described jack.
5. audio amplifier as claimed in claim 4, is characterized in that, described plug-in unit is two both sides that lay respectively at top cover.
6. audio amplifier as described in claim 4 or 5, is characterized in that, described plug-in unit is provided with rounding.
7. audio amplifier as described in claim 4 or 5, is characterized in that, all is provided with reinforcement around described plug-in unit and fixed leg root.
8. audio amplifier as claimed in claim 5, is characterized in that, described fixed leg lower end is provided with screw hole, and corresponding lower casing is provided with the screw hole that is mated.
9. audio amplifier as claimed in claim 8, is characterized in that, middle part, described supporting bracket rear end is provided with a screw hole, and corresponding lower casing is provided with the screw hole that is mated.
10. audio amplifier as claimed in claim 4, is characterized in that, described supporting bracket is arranged on bottom block piece.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100145133A CN103096194A (en) | 2013-01-16 | 2013-01-16 | Voice box |
| PCT/CN2013/070548 WO2014110738A1 (en) | 2013-01-16 | 2013-01-16 | Loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100145133A CN103096194A (en) | 2013-01-16 | 2013-01-16 | Voice box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103096194A true CN103096194A (en) | 2013-05-08 |
Family
ID=48208240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100145133A Pending CN103096194A (en) | 2013-01-16 | 2013-01-16 | Voice box |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103096194A (en) |
| WO (1) | WO2014110738A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014110735A1 (en) * | 2013-01-16 | 2014-07-24 | Liu Juntao | Loudspeaker |
| WO2014110732A1 (en) * | 2013-01-16 | 2014-07-24 | Liu Juntao | Loudspeaker |
| WO2015154289A1 (en) * | 2014-04-10 | 2015-10-15 | 刘骏涛 | Micro-acoustics |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201374794Y (en) * | 2009-03-03 | 2009-12-30 | 黄天旭 | Portable inter-connectable sound box and sound box combination |
| CN101699528A (en) * | 2009-09-01 | 2010-04-28 | 张家港和乔电子有限公司 | Mounting structure for lock plate in cash box |
| CN201869328U (en) * | 2010-11-17 | 2011-06-15 | 吴陈斌 | Portable sound box |
| CN202138664U (en) * | 2011-06-30 | 2012-02-08 | 刘宇飞 | Container cover with plurality of openings capable of being opened independently |
| CN302010150S (en) * | 2011-12-14 | 2012-07-25 | 褚明华 | Speaker (toilet) |
| CN203104703U (en) * | 2013-01-16 | 2013-07-31 | 刘骏涛 | Sound box |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201114658Y (en) * | 2007-10-12 | 2008-09-10 | 忻元江 | Folding multi-purpose miniature sound box |
| CN201509284U (en) * | 2009-08-03 | 2010-06-16 | 张志明 | Combined audio player |
-
2013
- 2013-01-16 CN CN2013100145133A patent/CN103096194A/en active Pending
- 2013-01-16 WO PCT/CN2013/070548 patent/WO2014110738A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201374794Y (en) * | 2009-03-03 | 2009-12-30 | 黄天旭 | Portable inter-connectable sound box and sound box combination |
| CN101699528A (en) * | 2009-09-01 | 2010-04-28 | 张家港和乔电子有限公司 | Mounting structure for lock plate in cash box |
| CN201869328U (en) * | 2010-11-17 | 2011-06-15 | 吴陈斌 | Portable sound box |
| CN202138664U (en) * | 2011-06-30 | 2012-02-08 | 刘宇飞 | Container cover with plurality of openings capable of being opened independently |
| CN302010150S (en) * | 2011-12-14 | 2012-07-25 | 褚明华 | Speaker (toilet) |
| CN203104703U (en) * | 2013-01-16 | 2013-07-31 | 刘骏涛 | Sound box |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014110735A1 (en) * | 2013-01-16 | 2014-07-24 | Liu Juntao | Loudspeaker |
| WO2014110732A1 (en) * | 2013-01-16 | 2014-07-24 | Liu Juntao | Loudspeaker |
| WO2015154289A1 (en) * | 2014-04-10 | 2015-10-15 | 刘骏涛 | Micro-acoustics |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014110738A1 (en) | 2014-07-24 |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130508 |