CN103281641A - Sound box - Google Patents
Sound box Download PDFInfo
- Publication number
- CN103281641A CN103281641A CN2013102443796A CN201310244379A CN103281641A CN 103281641 A CN103281641 A CN 103281641A CN 2013102443796 A CN2013102443796 A CN 2013102443796A CN 201310244379 A CN201310244379 A CN 201310244379A CN 103281641 A CN103281641 A CN 103281641A
- Authority
- CN
- China
- Prior art keywords
- audio amplifier
- screw hole
- projection
- base
- convex edge
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Images
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
- H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer
Abstract
The invention discloses a sound box which comprises a sound box body and a base arranged on the bottom of the sound box body. The base and the sound box body are fixed through screws. According to the sound box, due to the fact that the base and the sound box body can be detachably fixed, particularly the base is fixed on the bottom of the sound box body through the screws, screw fixation is firm, sound box is easy to dismount, and therefore people can use the sound box conveniently.
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 audio amplifier body and the water injector that is arranged on audio amplifier body top, described water injector comprises that the bottom is provided with the container of opening, is placed on the liquid in the container and the rubber membrane that seals described opening, the loudspeaker that arrange in the audio amplifier body cause that by the vibrations of audio frequency height the liquid in the container upwards shakes from rubber membrane, form droplet or little water column, have very high ornamental value.Described audio amplifier also comprises for the horn hood of fixing loudspeaker and is arranged on base between audio amplifier body and the horn hood, horn hood is fixed on the base together with loudspeaker, and base is fixed on horn hood and the loudspeaker that are fixed thereon on the audio amplifier body by hot melt together.This scheme is unexposed.Because hot melt is fixing not quick detachable, thereby in case the intrinsic device of audio amplifier breaks down just is difficult for checking or keeping in repair.
Summary of the invention
Technical problem to be solved by this invention provides detachable fixing audio amplifier between a kind of audio amplifier body and the base.
The objective of the invention is to be achieved through the following technical solutions: a kind of audio amplifier, comprise audio amplifier body and the base that is arranged on described audio amplifier body bottom, described base and described audio amplifier body are fixed by screw.
Preferably, described audio amplifier body bottom is provided with inwardly protruded first convex edge, described first convex edge is provided with screw hole, and corresponding described base is provided with inwardly protruding second convex edge, and described second convex edge is provided with the screw hole that cooperates with screw hole on described first convex edge.In first convex edge and second convex edge screw hole that cooperatively interacts is set, fixes by screw then, the dismounting of screw convenient fixing, fixation.
Preferably, described audio amplifier body bottom is provided with inwardly protruded projection, described projection is provided with screw hole, also is provided with inwardly protruded projection on the corresponding described base projection, and described base projection is provided with the screw hole that cooperates with screw hole in the described audio amplifier body projection.Projection is set, directly at projection screw hole is set, can save material.
Preferably, described first convex edge is provided with inwardly protruded projection, and described screw hole is arranged on the described projection; Corresponding described second convex edge also is provided with inwardly protruded projection, and described screw hole also is arranged on the described projection.Projection is arranged on the convex edge, saving material that not only can be an amount of, but also can increase the intensity at screw hole place.
Preferably, described base is extended with adapter sleeve up or down along screw hole, and described adapter sleeve inwall is provided with the screw thread with the threaded engagement of screw hole inwall.Adapter sleeve is set strengthens fixed-area, thereby make fixing more firm.
Preferably, the projection on the described audio amplifier body upwards is provided with the groove that cooperates with adapter sleeve on the described base along screw hole, and described adapter sleeve is placed in the described groove.Adapter sleeve directly is inserted in the groove, thereby groove just can play position-limiting action to adapter sleeve, make things convenient for screw to fix, and fixing more firm.
Preferably, described audio amplifier body is extended with adapter sleeve downward or upward along screw hole, and described adapter sleeve inwall is provided with the screw thread with the threaded engagement of screw hole inwall.This is the another kind of mode that adapter sleeve is set, and can play the effect that increases the fix tightly solidity equally.
Preferably, to having the groove that cooperates with adapter sleeve on the audio amplifier body, described adapter sleeve is placed in the described groove projection on the described base along screw hole.Adapter sleeve directly is inserted in the groove, thereby groove just can play position-limiting action to adapter sleeve, make things convenient for screw to fix, and fixing more firm.
Preferably, the number of described screw hole is three, and uniform setting.Three screws are fixed, and are 3 average points, thus make fixing stressed evenly, fixation.
Preferably, between described first convex edge and the described audio amplifier body bottom sides edge certain distance is arranged, described base top is inserted in the described audio amplifier body and with described first convex edge and cooperates.Base inserts in the audio amplifier body, base cooperates the setting of audio amplifier body, and direction is spacing around thereby the audio amplifier body is to base, and also first convex edge contact cooperation of base upper end, it is spacing that thereby carry out base on upward direction first convex edge, and then make the fixing more firm of base.
The present invention is owing to will detachably fix between base and the audio amplifier body, and concrete is that base is fixed on audio amplifier body bottom by screw, screw fixation, and dismounting easily, thus be convenient for people to use.
Description of drawings
Fig. 1 is the overall structure figure of audio amplifier of the present invention;
Fig. 2 is that the embodiment of the invention one described audio amplifier splits schematic diagram;
Fig. 3 is the embodiment of the invention one described audio amplifier main body structure schematic diagram;
Fig. 4 is the structural representation of the embodiment of the invention one described base.
Wherein: 1, audio amplifier body; 11, first convex edge; 12, projection; 13, adapter sleeve; 2, base; 21, second convex edge; 22, projection; 23, adapter sleeve; 24, groove; 3, container; 31, opening; 4, rubber membrane; 5, fixture; 6, color lamp; 7, becket; 8, loudspeaker; 9, horn hood.
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, comprises audio amplifier body and the base that is arranged on described audio amplifier body bottom, and as the embodiment of the invention one, as shown in Figures 1 to 4, described base 2 is fixed on audio amplifier body 1 bottom by screw.The present invention is owing to will detachably fix between base 2 and the audio amplifier body 1, and concrete is that base 2 is fixed on audio amplifier body 1 bottom by screw, screw fixation, and dismounting easily, thus be convenient for people to use.
In the present embodiment, as depicted in figs. 1 and 2, audio amplifier of the present invention also comprises water injector, described water injector comprises that the bottom is provided with the container 3 of opening 31, is placed on the liquid in the container 3 and the rubber membrane 4 that seals described opening 31, the loudspeaker 8 that arrange in the audio amplifier body 1 cause that by the vibrations of audio frequency height the liquid in the container 3 upwards shakes from rubber membrane 4, form droplet or little water column, have very high ornamental value.Described rubber membrane 4 inserts in the opening 31 together by fixture 5, fixture 5 and rubber membrane 4 are equipped with, and fixture 5 is communicated with rubber membrane 4 and cooperates opening 31 to arrange, because rubber membrane 4 has good elasticity, thereby just can prevent that the liquid in the container 3 from spilling from opening 31.In fixture 5 bottoms color lamp 6 is arranged fixedly, the led lamp is arranged on the color lamp 6, and be communicated with circuit board, color lamp 6 can send colorful light when audio amplifier is worked, and cooperates the liquid in the container 3 more attractive in appearance.Audio amplifier body 1 is socketed in opening 31 ends of container 3 and realizes fixing, one becket 7 that is socketed in both junctions is arranged in the junction of audio amplifier body 1 and container 3, becket is that metal material is made, and has good intensity, thereby makes fixing more firm between audio amplifier body 1 and the container 3.Connect one in base 2 bottoms and be used for the fixedly horn hood 9 of loudspeaker 8, loudspeaker 8 are fixed on earlier on the horn hood 9, and then are fixed on the base 2, and base 2 and horn hood 9 all cooperate the structure setting of loudspeaker 8, thus fixedly loudspeaker 8 that just can be firm.
In the present embodiment, described audio amplifier body 1 bottom is provided with an inwardly protruded circle convex edge, it is first convex edge 11, also being provided with an inwardly protruded circle convex edge on the corresponding described base 2, is that 21, two convex edges, second convex edge are equipped with, and described first convex edge 11 is provided with inwardly protruded projection 12, described screw hole is arranged on the described projection 12, and corresponding described second convex edge 21 also is provided with inwardly protruded projection 22, and described screw hole also is arranged on the described projection 22.In the convex edge projection is set, at projection screw hole is set then, saving material that not only can be an amount of, but also can increase the intensity at screw hole place.
In the present embodiment, described base 2 is extended with adapter sleeve 23 downwards along screw hole, and adapter sleeve 23 inwalls are provided with the screw thread with the threaded engagement of screw hole inwall, adapter sleeve 23 is set strengthens fixed-areas, thereby make fixing more firm.Described audio amplifier body 1 is extended with adapter sleeve 13 downwards along screw hole, described adapter sleeve 13 inwalls are provided with the screw thread with the threaded engagement of screw hole inwall, adapter sleeve 13 is set equally strengthens fixed-area, thereby make fixing more firm, in addition, projection 22 on the described base 2 along screw hole to having the groove 24 that cooperates with adapter sleeve 13 on the audio amplifier body, described adapter sleeve 13 is placed in the groove 24, adapter sleeve 13 directly is inserted in the groove 24, thereby groove 24 just can play position-limiting action to adapter sleeve 13, make things convenient for screw to fix, and fixing more firm.
Certainly, present embodiment also can extend upward along screw hole by base adapter sleeve is set, described adapter sleeve inwall is provided with the screw thread with the threaded engagement of screw hole inwall, described audio amplifier body has extended upward adapter sleeve along screw hole, described adapter sleeve inwall is provided with the screw thread with the threaded engagement of screw hole inwall, projection on the described audio amplifier body upwards is provided with the groove that cooperates with adapter sleeve on the base along screw hole, described adapter sleeve is placed in the groove, directly be inserted into adapter sleeve in the groove, same groove just can play position-limiting action to adapter sleeve, make things convenient for screw to fix, and fixing more firm.
In the present embodiment, the number of described screw hole is three, and uniform setting.Three screws are fixed, and are 3 average points, thus make fixing stressed evenly, fixation.Certainly, present embodiment also can arrange more than three screw and fix, and evenly arranges, and makes stress balance.
In the present embodiment, between described first convex edge 11 and the audio amplifier body 1 bottom sides edge certain distance is arranged, described base 2 tops are inserted in the audio amplifier body 1 and with first convex edge 11 and cooperate, base 2 inserts in the audio amplifier body 1, base 2 cooperates audio amplifier body 1 to arrange, thereby direction is spacing around for 1 pair of base 2 of audio amplifier body, and base 2 upper ends contact cooperation with first convex edge 11, it is spacing that thereby carry out base 2 on upward direction first convex edge 11, and then make the fixing more firm of base 2.
Audio amplifier of the present invention also comprises by glue and is bonded in circuit board and battery on audio amplifier body 1 inner surface, wherein, circuit board is provided with the charging inlet for charging, corresponding audio amplifier body 2 is provided with for the through hole of placing described charging inlet, described through hole as seen from Figure 3, thus be convenient for people to use.
Be as the embodiment two of audio amplifier of the present invention and the difference of embodiment one, described audio amplifier body bottom is provided with an inwardly protruded circle convex edge, be first convex edge, described first convex edge is provided with screw hole, also is provided with an inwardly protruded circle convex edge on the corresponding base, it is second convex edge, described second convex edge is provided with the screw hole that cooperates with screw hole on first convex edge, and it is good that the screw hole fastness is set in the convex edge, fixes by screw then, the dismounting of screw convenient fixing, fixation.Other settings are identical with embodiment one with beneficial effect, tell about no longer one by one here.
Be with the difference of embodiment one as audio amplifier embodiment three of the present invention, described audio amplifier body bottom is provided with inwardly protruded projection, described projection is provided with screw hole, also be provided with the projection of inside projection on the corresponding base, described projection is provided with the screw hole that cooperates with screw hole on the audio amplifier body,, directly at projection screw hole is set, can save material.Other settings are identical with embodiment one with beneficial effect, tell about no longer one by one here.
The present invention also can arrange the convex edge at the audio amplifier body, establishes screw hole in the convex edge, and projection directly is set on base, establishes screw hole at projection, cooperates fixing then.Certainly, also can projection be set directly on the audio amplifier body, establish screw hole at projection, at base the convex edge is set, establish screw hole in the convex edge, cooperate fixing then.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention does, 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. an audio amplifier comprises audio amplifier body and the base that is arranged on described audio amplifier body bottom, it is characterized in that described base and described audio amplifier body are fixed by screw.
2. audio amplifier as claimed in claim 1, it is characterized in that, described audio amplifier body bottom is provided with inwardly protruded first convex edge, described first convex edge is provided with screw hole, corresponding described base is provided with inwardly protruded second convex edge, and described second convex edge is provided with the screw hole that cooperates with screw hole on described first convex edge.
3. audio amplifier as claimed in claim 1, it is characterized in that, described audio amplifier body bottom is provided with inwardly protruded projection, described projection is provided with screw hole, also be provided with inwardly protruded projection on the corresponding described base, described base projection is provided with the screw hole that cooperates with screw hole in the described audio amplifier body projection.
4. audio amplifier as claimed in claim 2 is characterized in that, described first convex edge is provided with inwardly protruded projection, and described screw hole is arranged on the described projection; Corresponding described second convex edge also is provided with inwardly protruded projection, and described screw hole also is arranged on the described projection.
5. as claim 3 or 4 described audio amplifiers, it is characterized in that described base is extended with adapter sleeve up or down along screw hole, described adapter sleeve inwall is provided with the screw thread with the threaded engagement of screw hole inwall.
6. audio amplifier as claimed in claim 5 is characterized in that, the projection on the described audio amplifier body upwards is provided with the groove that cooperates with adapter sleeve on the base along screw hole, and described adapter sleeve is placed in the described groove.
7. as claim 3 or 4 described audio amplifiers, it is characterized in that described audio amplifier body is extended with adapter sleeve downward or upward along screw hole, described adapter sleeve inwall is provided with the screw thread with the threaded engagement of screw hole inwall.
8. audio amplifier as claimed in claim 7 is characterized in that, to having the groove that cooperates with adapter sleeve on the audio amplifier body, described adapter sleeve is placed in the described groove projection on the described base along screw hole.
9. as the arbitrary described audio amplifier of claim 2 to 4, it is characterized in that the number of described screw hole is three, and uniform setting.
10. audio amplifier as claimed in claim 2 is characterized in that, between described first convex edge and the described audio amplifier body bottom sides edge certain distance is arranged, and described base top is inserted in the described audio amplifier body and with described first convex edge and cooperates.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310244379.6A CN103281641B (en) | 2013-06-19 | 2013-06-19 | A kind of audio amplifier |
| PCT/CN2013/077626 WO2014201681A1 (en) | 2013-06-19 | 2013-06-21 | Speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310244379.6A CN103281641B (en) | 2013-06-19 | 2013-06-19 | A kind of audio amplifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103281641A true CN103281641A (en) | 2013-09-04 |
| CN103281641B CN103281641B (en) | 2016-03-30 |
Family
ID=49064059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310244379.6A Active CN103281641B (en) | 2013-06-19 | 2013-06-19 | A kind of audio amplifier |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103281641B (en) |
| WO (1) | WO2014201681A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475957A (en) * | 2013-09-12 | 2013-12-25 | 刘骏涛 | Voice box |
| CN103475960A (en) * | 2013-09-12 | 2013-12-25 | 刘骏涛 | Voice box |
| WO2014201678A1 (en) * | 2013-06-19 | 2014-12-24 | Liu Juntao | Speaker |
| WO2014201680A1 (en) * | 2013-06-19 | 2014-12-24 | Liu Juntao | Speaker |
| CN104301832A (en) * | 2014-09-30 | 2015-01-21 | 五川音响电子科技(东莞)有限公司 | High-strength sound box device and box body structure thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1949936A (en) * | 2005-10-11 | 2007-04-18 | 华硕电脑股份有限公司 | Loudspeaker device with vibration-proof design |
| JP2010062819A (en) * | 2008-09-03 | 2010-03-18 | Kenwood Corp | Speaker device |
| CN201869336U (en) * | 2010-10-12 | 2011-06-15 | 胡秋月 | Earphone structure capable of being combined with hat |
| CN202617305U (en) * | 2012-04-11 | 2012-12-19 | 东科控股股份有限公司 | Self-locking loudspeaker single body and mounting and fixing structure thereof |
| CN203327196U (en) * | 2013-06-19 | 2013-12-04 | 刘骏涛 | Sound box |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5789396A (en) * | 1980-11-25 | 1982-06-03 | Sumitomo Special Metals Co Ltd | Plane-plate speaker |
| CN201403179Y (en) * | 2009-04-10 | 2010-02-10 | 深圳Tcl新技术有限公司 | Separation-and-combination structure of strip-type loudspeaker |
| CN202873010U (en) * | 2012-09-06 | 2013-04-10 | 覃丽 | Pop-top can sound equipment |
-
2013
- 2013-06-19 CN CN201310244379.6A patent/CN103281641B/en active Active
- 2013-06-21 WO PCT/CN2013/077626 patent/WO2014201681A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1949936A (en) * | 2005-10-11 | 2007-04-18 | 华硕电脑股份有限公司 | Loudspeaker device with vibration-proof design |
| JP2010062819A (en) * | 2008-09-03 | 2010-03-18 | Kenwood Corp | Speaker device |
| CN201869336U (en) * | 2010-10-12 | 2011-06-15 | 胡秋月 | Earphone structure capable of being combined with hat |
| CN202617305U (en) * | 2012-04-11 | 2012-12-19 | 东科控股股份有限公司 | Self-locking loudspeaker single body and mounting and fixing structure thereof |
| CN203327196U (en) * | 2013-06-19 | 2013-12-04 | 刘骏涛 | Sound box |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014201678A1 (en) * | 2013-06-19 | 2014-12-24 | Liu Juntao | Speaker |
| WO2014201680A1 (en) * | 2013-06-19 | 2014-12-24 | Liu Juntao | Speaker |
| CN103475957A (en) * | 2013-09-12 | 2013-12-25 | 刘骏涛 | Voice box |
| CN103475960A (en) * | 2013-09-12 | 2013-12-25 | 刘骏涛 | Voice box |
| WO2015035639A1 (en) * | 2013-09-12 | 2015-03-19 | Liu Juntao | Loudspeaker |
| WO2015035634A1 (en) * | 2013-09-12 | 2015-03-19 | Liu Juntao | Loudspeaker |
| CN104301832A (en) * | 2014-09-30 | 2015-01-21 | 五川音响电子科技(东莞)有限公司 | High-strength sound box device and box body structure thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103281641B (en) | 2016-03-30 |
| WO2014201681A1 (en) | 2014-12-24 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160129 Address after: 518000 Shenzhen City, Futian District province Hongling building,, 1 25B Applicant after: Xing Haoyu Address before: 518000 Guangdong city of Shenzhen province Futian District Bagua road Pengyi garden five building 1208 room Applicant before: Liu Juntao |
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Inventor after: Zheng Yiqing Inventor before: Liu Juntao |
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Effective date of registration: 20170815 Address after: 363601, Fujian Province, Nanjing County town, Tai Chi Village, cap hill 9 Patentee after: Zheng Yiqing Address before: 518000 Shenzhen City, Futian District province Hongling building,, 1 25B Patentee before: Xing Haoyu |
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Effective date of registration: 20180223 Address after: 102600, No. 3, building 2, building 4, Paradise Road, Beijing, Daxing District, 1, unit 317 Patentee after: Beijing informed investment home intellectual property rights Operation Co., Ltd. Address before: 363601, Fujian Province, Nanjing County town, Tai Chi Village, cap hill 9 Patentee before: Zheng Yiqing |
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Effective date of registration: 20181102 Address after: 210008 Hankou Road, Drum Tower District, Nanjing, Jiangsu Province, No. 22 Patentee after: Wei Deying Address before: 102600 3 floor, 2 building, No. 4 Daxing District Garden Road, Beijing, 1 unit 317 Patentee before: Beijing informed investment home intellectual property rights Operation Co., Ltd. |
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Effective date of registration: 20190115 Address after: 510800 Fuyuan Road, Xinya Street, Huadu District, Guangzhou City, Guangdong Province, No. 18 D Patentee after: Guangzhou West European visual and audio-visual technology Co., Ltd. Address before: 210008 Hankou Road, Drum Tower District, Nanjing, Jiangsu Province, No. 22 Patentee before: Wei Deying |
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| TR01 | Transfer of patent right |