CN102868947A - Hidden speaker power amplifier - Google Patents
Hidden speaker power amplifier Download PDFInfo
- Publication number
- CN102868947A CN102868947A CN2012103540623A CN201210354062A CN102868947A CN 102868947 A CN102868947 A CN 102868947A CN 2012103540623 A CN2012103540623 A CN 2012103540623A CN 201210354062 A CN201210354062 A CN 201210354062A CN 102868947 A CN102868947 A CN 102868947A
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- Prior art keywords
- shell
- power amplifier
- swivel base
- block
- chute
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Abstract
The invention discloses a hidden speaker power amplifier. The hidden speaker power amplifier is characterized by comprising a housing, wherein a convex ring is arranged at the end part of the housing, a chucking mechanism which is matched with the convex ring for fixing the housing on a plate surface is arranged on the housing, a power amplifier module, a power supply connecting module and a housing base are arranged in the housing, a swivel base is pivotally connected in the housing base, a data jack is arranged on the swivel base, a clamping device is arranged between the swivel base and the housing base, the swivel base can be clamped with the housing base through the clamping device, and the data jack and the power supply connecting module are respectively electrically connected with the power amplifier module. The product can hide a main body below the plate surface through a through hole formed in the plate surface, the product is fixed on the plate surface through the fit between the chucking mechanism and the convex ring, and the data jack can be further hidden in the housing through the swivel base which is pivotally arranged in the housing base, so that the product can hide the main body part and the exposed data jack; and when the product is mounted on the plate surface, the product can always be flush with the plate surface so as to form a whole, thereby not only saving space but also being aesthetic.
Description
Technical field
The present invention relates to a kind of power amplifier, particularly a kind of concealed audio amplifier power amplifier.
Background technology
Common audio amplifier power amplifier is all put usually on table top or desktop, occupation of land side but also make easily the table top upward wiring in disorder very not only, thereby give a kind of inaesthetic sensation of people, and can be with some exclusive data interfaces that is connected with other digital products on the power amplifier, but, the mostly outer surface that is exposed at digital product of exclusive data interface, it is attractive in appearance that this kind structure also affects product design very much, therefore, having designed a kind of concealed audio amplifier power amplifier for the defects inventor can address the above problem well.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of concealed audio amplifier power amplifier, can hide and be installed on the desktop, and data-interface can be hidden in the power amplifier, not only saved the space, and also more attractive in appearance.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of concealed audio amplifier power amplifier, it is characterized in that: comprise shell, outer casing end is provided with bulge loop, and shell is provided with and cooperates with bulge loop and shell is fixed in clamping body on the plate face, be provided with power amplifier module, power supply link block and shell block in the described shell, be articulated with swivel base in the shell block, data jack is housed on the swivel base, be provided with clamping close device between this swivel base and shell block, and this swivel base can engage with shell block by this clamping close device, and described data jack and power supply link block are electrically connected with power amplifier module respectively.
Described clamping close device comprises the first chute and the first projection that is arranged at the first chute both sides that are arranged at shell block bottom, is arranged at the second chute of shell block bottom and is arranged at the second projection on the second chute and is arranged at the first fixture block and the second fixture block on the swivel base, this first fixture block is installed in the first chute, and can with the first projection clamping; This second fixture block is installed in the second chute, and can with the second projection clamping.
The bottom surface of described shell block and swivel base is arc surface.
Relatively be pivoted with corner bracket on the described shell, be provided with the flexible member that corner bracket is resetted between corner bracket and shell.
Relatively be provided with journal stirrup on the described shell, relatively be provided with flanging on the described corner bracket, described corner bracket is positioned between two journal stirrups, and articulates by pivot and the shell that is arranged on journal stirrup and the flanging.
Described flexible member is torsion spring, and this torsion spring is hubbed on the pivot, and these torsion spring two elastic arms push up respectively and are pressed on corner bracket and the shell.
Described shell is provided with louvre.
The invention has the beneficial effects as follows: this product can be hidden in main body under the plate face by the through hole of opening on the plate face, cooperate with bulge loop and this product is fixed on the plate face by clamping body, and can swivel base be hidden in data jack in the shell in the shell block by being hubbed at, thereby, this product can be hidden main part and the data jack that exposes, when being installed on the plate face, and can be almost equal with the plate face, thereby form an integral body, tightly do not save space and attractive in appearance.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the three-dimensional diagram of integral body of the present invention;
Fig. 2 is the three-dimensional diagram of swivel base when being in open mode;
Fig. 3 is the three-dimensional diagram of shell block;
Fig. 4 is the three-dimensional diagram of swivel base.
Embodiment
Referring to figs. 1 through Fig. 4, the invention discloses a kind of concealed audio amplifier power amplifier, comprise shell 4, shell 4 ends are provided with bulge loop 5, and shell 4 is provided with and cooperates with bulge loop 5 and shell 4 is fixed in clamping body on the plate face, be provided with the power amplifier module (not shown) in the described shell 4, power supply link block (not shown) and shell block 1, be articulated with swivel base 2 in the shell block 1, data jack 3 is housed on the swivel base 2,1 of this swivel base 2 and shell block are provided with clamping close device, and this swivel base 2 can engage with shell block 1 by this clamping close device, described data jack and power supply link block are electrically connected with power amplifier module respectively, plate face among the application can be desktop or the table top of cupboard or sidewall paneling etc.
As shown in the figure, in this example, shell 4 is cylindrical, and the above is distributed with the louvre 6 of strip, relatively be pivoted with corner bracket 7 on the shell 4,4 on corner bracket 7 and shell are provided with the flexible member 8 that corner bracket 7 is resetted, above-mentioned further concrete structure is, relatively be provided with journal stirrup 9 on the shell 4, relatively be provided with flanging 10 on the described corner bracket 7, described corner bracket 7 is positioned at 9 of two journal stirrups, and articulates with shell 4 by the pivot 15 that is arranged on journal stirrup 9 and the flanging 10, and flexible member 8 has adopted torsion spring, this torsion spring is hubbed on the pivot 15, and these torsion spring two elastic arms push up respectively and be pressed on corner bracket 7 and the shell 4, passes through said structure, corner bracket 7 can be pulled and be rotated 180 degree around pivot 15, and can be by the elastic reset of torsion spring.
As shown in the figure, in this example, clamping close device comprises the first chute 11 that is arranged at shell block 1 bottom and is arranged at the first projection 13 of the first chute 11 both sides, it also comprises the second chute 12 that is arranged at shell block 1 bottom and is arranged at the second projection 14 on the second chute 12, be arranged at the first fixture block 21 and the second fixture block 22 on the swivel base 2, this first fixture block 21 is installed in the first chute 11, and can with 13 clampings of the first projection; This second fixture block 22 is installed in the second chute 12, and can with 14 clampings of the second projection.In this example, the bottom surface of shell block 1 and swivel base 2 is arc surface, and this structure is this routine preferable shape, and arc surface is attractive in appearance but also compact conformation not only.
The operation principle of this product is: before installation corner bracket 7 is turned over turnback, then whole product is put into the hole of holding successfully on the desktop, unclamp corner bracket 7 with product mounting on earth, this moment, corner bracket 7 resetted by the elastic force of torsion spring, desktop is positioned at 5 of corner bracket 7 and bulge loops, the lower surface bulge loop 5 that can suppress desktop in the process that corner bracket 7 resets then pushes up the upper surface of pressing desktop, thereby with the product card on the table, the main body of this product can be hidden under the desktop.
And when data jack 3 is used, upset swivel base 2, the first fixture block 21 is extruded from 13 of first projections of the first chute 11 both sides under the effect of power, slide into the end along the first chute 11, this moment, the second fixture block 22 moved to the position that contacts with the second projection 14 along the second chute 12, under the effect of power, the second fixture block 22 pushes through the second projection 14, is stuck in the end of the second chute 12 by the second projection 14.
When data jack 3 does not use needs to hide, upset swivel base 2, extrude from 14 of the second projections on the second chute 12 at the second fixture block 22 under the effect of power, slide into the end along the second chute 12, this moment, the first fixture block 21 moved to the position that contacts with the first projection 13 along the first chute 11, under the effect of power, the first fixture block 21 pushes through the first projection 13, is stuck in the end of the first chute 11 by the first projection 13.
Above-mentionedly just preferred embodiments more of the present invention are illustrated and describe, but embodiments of the present invention are not restricted to the described embodiments, as long as it reaches technique effect of the present invention with essentially identical means, all should belong to protection scope of the present invention.
Claims (7)
1. concealed audio amplifier power amplifier, it is characterized in that: comprise shell, outer casing end is provided with bulge loop, and shell is provided with and cooperates with bulge loop and shell is fixed in clamping body on the plate face, be provided with power amplifier module, power supply link block and shell block in the described shell, be articulated with swivel base in the shell block, data jack is housed on the swivel base, be provided with clamping close device between this swivel base and shell block, and this swivel base can engage with shell block by this clamping close device, and described data jack and power supply link block are electrically connected with power amplifier module respectively.
2. a kind of concealed audio amplifier power amplifier according to claim 1, it is characterized in that: described clamping close device comprises the first chute and the first projection that is arranged at the first chute both sides that are arranged at shell block bottom, is arranged at the second chute of shell block bottom and is arranged at the second projection on the second chute and is arranged at the first fixture block and the second fixture block on the swivel base, this first fixture block is installed in the first chute, and can with the first projection clamping; This second fixture block is installed in the second chute, and can with the second projection clamping.
3. a kind of concealed audio amplifier power amplifier according to claim 2, it is characterized in that: the bottom surface of described shell block and swivel base is arc surface.
4. a kind of concealed audio amplifier power amplifier according to claim 1 is characterized in that: relatively be pivoted with corner bracket on the described shell, be provided with the flexible member that corner bracket is resetted between corner bracket and shell.
5. a kind of concealed audio amplifier power amplifier according to claim 4, it is characterized in that: relatively be provided with journal stirrup on the described shell, relatively be provided with flanging on the described corner bracket, described corner bracket is positioned between two journal stirrups, and articulates by pivot and the shell that is arranged on journal stirrup and the flanging.
6. a kind of concealed audio amplifier power amplifier according to claim 5, it is characterized in that: described flexible member is torsion spring, and this torsion spring is hubbed on the pivot, and these torsion spring two elastic arms push up respectively and are pressed on corner bracket and the shell.
7. a kind of concealed audio amplifier power amplifier according to claim 1, it is characterized in that: described shell is provided with louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210354062.3A CN102868947B (en) | 2012-09-21 | 2012-09-21 | A kind of concealed speaker power amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210354062.3A CN102868947B (en) | 2012-09-21 | 2012-09-21 | A kind of concealed speaker power amplifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102868947A true CN102868947A (en) | 2013-01-09 |
| CN102868947B CN102868947B (en) | 2016-07-20 |
Family
ID=47447502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210354062.3A Active CN102868947B (en) | 2012-09-21 | 2012-09-21 | A kind of concealed speaker power amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102868947B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731765A (en) * | 2013-12-16 | 2014-04-16 | 刘骏涛 | Portable mini-type loudspeaker box |
| CN104053079A (en) * | 2013-03-13 | 2014-09-17 | 三星电子株式会社 | Docking apparatus of electronic apparatus |
| CN108675049A (en) * | 2018-05-23 | 2018-10-19 | 邵改臣 | A kind of plasticizer cable hidden take-up based on external connection |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030174855A1 (en) * | 2002-03-12 | 2003-09-18 | Bernie Hawkins | Speaker mounting system |
| CN2664325Y (en) * | 2003-08-05 | 2004-12-15 | 李波 | Conveniently placing sound box |
| CN2688007Y (en) * | 2004-03-25 | 2005-03-23 | 北京鸿雁顺通音响技术有限公司 | Ceiling type voice box |
| US6891957B2 (en) * | 2001-09-07 | 2005-05-10 | Harman International Industries, Incorporated | Versatile speaker base |
| CN201267291Y (en) * | 2008-09-17 | 2009-07-08 | 汪勇 | Household desk with sound equipment |
| CN201336717Y (en) * | 2008-11-07 | 2009-10-28 | 张志明 | Portable sound box with holding device |
| CN201789605U (en) * | 2010-09-07 | 2011-04-06 | 昆盈企业股份有限公司 | Loudspeaker box with clamping function |
| CN102058242A (en) * | 2009-11-13 | 2011-05-18 | 沈钱 | Multi-functional computer desk |
| CN201937097U (en) * | 2010-11-29 | 2011-08-17 | 中山市悦辰电子实业有限公司 | Rotating type socket |
| CN102412468A (en) * | 2011-09-05 | 2012-04-11 | 中山市悦辰电子实业有限公司 | Lift type socket of digital portable device |
| CN202371390U (en) * | 2011-12-15 | 2012-08-08 | 湖北恒颖超科技有限公司 | Movable backrest device for electronic products |
| CN202841444U (en) * | 2012-09-21 | 2013-03-27 | 中山市悦辰电子实业有限公司 | Hidden speaker box power amplifier |
-
2012
- 2012-09-21 CN CN201210354062.3A patent/CN102868947B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6891957B2 (en) * | 2001-09-07 | 2005-05-10 | Harman International Industries, Incorporated | Versatile speaker base |
| US20030174855A1 (en) * | 2002-03-12 | 2003-09-18 | Bernie Hawkins | Speaker mounting system |
| CN2664325Y (en) * | 2003-08-05 | 2004-12-15 | 李波 | Conveniently placing sound box |
| CN2688007Y (en) * | 2004-03-25 | 2005-03-23 | 北京鸿雁顺通音响技术有限公司 | Ceiling type voice box |
| CN201267291Y (en) * | 2008-09-17 | 2009-07-08 | 汪勇 | Household desk with sound equipment |
| CN201336717Y (en) * | 2008-11-07 | 2009-10-28 | 张志明 | Portable sound box with holding device |
| CN102058242A (en) * | 2009-11-13 | 2011-05-18 | 沈钱 | Multi-functional computer desk |
| CN201789605U (en) * | 2010-09-07 | 2011-04-06 | 昆盈企业股份有限公司 | Loudspeaker box with clamping function |
| CN201937097U (en) * | 2010-11-29 | 2011-08-17 | 中山市悦辰电子实业有限公司 | Rotating type socket |
| CN102412468A (en) * | 2011-09-05 | 2012-04-11 | 中山市悦辰电子实业有限公司 | Lift type socket of digital portable device |
| CN202371390U (en) * | 2011-12-15 | 2012-08-08 | 湖北恒颖超科技有限公司 | Movable backrest device for electronic products |
| CN202841444U (en) * | 2012-09-21 | 2013-03-27 | 中山市悦辰电子实业有限公司 | Hidden speaker box power amplifier |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104053079A (en) * | 2013-03-13 | 2014-09-17 | 三星电子株式会社 | Docking apparatus of electronic apparatus |
| CN104053079B (en) * | 2013-03-13 | 2018-11-30 | 三星电子株式会社 | The service of connection devices of electronic equipment |
| CN103731765A (en) * | 2013-12-16 | 2014-04-16 | 刘骏涛 | Portable mini-type loudspeaker box |
| CN108675049A (en) * | 2018-05-23 | 2018-10-19 | 邵改臣 | A kind of plasticizer cable hidden take-up based on external connection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102868947B (en) | 2016-07-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |