CN205305097U - Novel three -dimensional loudspeaker overall arrangement audio amplifier - Google Patents
Novel three -dimensional loudspeaker overall arrangement audio amplifier Download PDFInfo
- Publication number
- CN205305097U CN205305097U CN201620023321.8U CN201620023321U CN205305097U CN 205305097 U CN205305097 U CN 205305097U CN 201620023321 U CN201620023321 U CN 201620023321U CN 205305097 U CN205305097 U CN 205305097U
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- CN
- China
- Prior art keywords
- audio amplifier
- loudspeaker
- novel
- sound box
- negative pole
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel three -dimensional loudspeaker overall arrangement audio amplifier, including an audio amplifier box, the audio amplifier box is equipped with the loudspeaker installation cavity that is triangular distribution, and loudspeaker are installed to each loudspeaker installation cavity, three loudspeaker towards perpendicular to horizontal plane and unanimous outside, the lower part of audio amplifier box is equipped with a rotating base. Three loudspeaker equal with the width between centers of audio amplifier box, and the contained angle between two adjacent loudspeaker is 120. The utility model discloses novelty ground adopts the equilateral triangle three loudspeaker that distribute, but and be equipped with rotating base, audio amplifier sound can cover 360 degrees space all around uniformly, and can arbitrary rotation regulation angle, and the user is when listen to in different position around the audio amplifier, and what obtain is close to the same hearing effect, the utility model discloses the audio amplifier is suitable for to be put at the room intermediate position, especially applicable in some small -size parties.
Description
Technical field
This utility model relates to a kind of audio amplifier, is specifically related to a kind of audio amplifier with three direction acoustics.
Background technology
The loudspeaker distribution pattern of tradition audio amplifier is varied, but but be substantially all in approximately the same plane, or a cambered surface, i.e. so-called unifaciality. Such user, when listening, just in certain angle, before such as audio amplifier, can only can be only achieved and listen to effect normally. And once user is in side or the back side of audio amplifier, hearing effect can be substantially reduced. When the occasion that people is many, when being such as in a little party, everybody sits around surrounding, and putting at middle audio amplifier is to allow the people of surrounding obtain consistent auditory effect. And traditional audio amplifier base is fixed, when needs are, when adjusting audio amplifier angle, moving audio amplifier and arrange rotation, it is convenient not to use.
Utility model content
The purpose of this utility model is in that for the problems referred to above weak point, it is provided that a kind of three-dimensional loudspeaker layout audio amplifier, audio amplifier sound can cover the surrounding volume of 360 degree equably.
In order to achieve the above object, this utility model is by the following technical solutions:
Novel three-dimensional loudspeaker layout audio amplifier, including a sound box, described sound box is provided with the loudspeaker installation cavity in angular distribution, and each loudspeaker installation cavity is provided with loudspeaker, three loudspeaker towards being perpendicular to horizontal plane and unanimously outside, the bottom of described sound box is provided with a rotating base.
Described three loudspeaker are equal with the centre distance of sound box, and the angle between adjacent two loudspeaker is 120 ��.
Described three loudspeaker are Whole frequency band loudspeaker.
Described sound box is the sound box forked in triangle.
The central upper portion of described sound box is provided with functional keys.
Circuit board and the rechargeable battery being connected with circuit board it is provided with inside described sound box.
Described rotating base includes audio amplifier end and connects seat and be connected the support base that seat matches with audio amplifier end;
Described audio amplifier end connects seat and includes middle part connecting groove, is provided with the negative pole copper ring sheet of circle shape and is positioned at the positive pole copper axle of negative pole copper ring sheet home position in described connecting groove, and described negative pole copper ring sheet and positive pole copper axle are connected with circuit board;
Described support base includes a pushing out ring, a boss matching with connecting groove and can rotating against it is provided with in the middle part of described pushing out ring, this convex edge of table is provided with a negative pole ball matched with negative pole copper ring sheet, and the middle part of boss is provided with a positive pole axis hole matched with positive pole copper axle, described negative pole ball and positive pole axis hole and a power supply adaptor connects.
This utility model adopts equilateral triangle three loudspeaker of distribution innovatively, and it is provided with Rotatable base, audio amplifier sound can cover the surrounding volume of 360 degree equably, and can arbitrarily rotate adjusting angle, when the orientation that user is different around audio amplifier is listened to, what obtain is be close to the same auditory effect, and this utility model audio amplifier is suitable for being placed in centre position, room, especially suitable in some small-sized parties.
Accompanying drawing explanation
Fig. 1 is this utility model audio amplifier external structure axonometric chart.
Fig. 2 is this utility model audio amplifier external structure top view.
Fig. 3 is this utility model audio amplifier internal structure sectional view.
Fig. 4 is the upward view that this utility model audio amplifier end connects seat.
Fig. 5 is the top view that this utility model supports base.
Below by way of the drawings and specific embodiments, this utility model is further described:
Detailed description of the invention
As shown in Fig. 1��5, novel three-dimensional loudspeaker layout audio amplifier described in the utility model, including a sound box 1, described sound box 1 is provided with the loudspeaker installation cavity 11 in angular distribution, each loudspeaker installation cavity is provided with loudspeaker 2, three loudspeaker 2 towards being perpendicular to horizontal plane and unanimously outside, the bottom of described sound box 1 is provided with a rotating base 3.
Described three loudspeaker 2 are equal with the centre distance of sound box 1, and the angle between adjacent two loudspeaker is 120 ��, i.e. the distribution in equilateral triangle of described three loudspeaker 2; Further, described three loudspeaker are Whole frequency band loudspeaker.
Described sound box 1 is the sound box forked in triangle. Described sound box 1 is internal is provided with circuit board 4 and the rechargeable battery 5 being connected with circuit board 4, and the central upper portion of sound box 1 is provided with functional keys 6, and this functional keys 6 is connected with circuit board 4.
Described rotating base 3 includes audio amplifier end and connects seat 31 and be connected the support base 32 that seat 31 matches with audio amplifier end, and concrete structure is as follows:
Described audio amplifier end connects 31 and includes middle part connecting groove 311, it is provided with the negative pole copper ring sheet 312 of circle shape in described connecting groove 311 and is positioned at the positive pole copper axle 313 of negative pole copper ring sheet 312 home position, further, described positive pole copper axle 313 is elastic positive pole copper axle, and described negative pole copper ring sheet 312 and positive pole copper axle 313 are connected with circuit board 4;
Described support base 32 includes a pushing out ring 320, and this pushing out ring connects the edge of seat 31 for supporting audio amplifier end, it is prevented that its rollover. Being provided with a boss 321 matching with connecting groove and can rotating against in the middle part of described pushing out ring 320, the edge of this boss 321 is provided with a negative pole ball 322 matched with negative pole copper ring sheet 312, and further, described negative pole ball is elastic negative pole ball; The middle part of described boss 321 is provided with a positive pole axis hole 323 matched with positive pole copper axle 313, and described negative pole ball 322 and positive pole axis hole 323 are connected with a power supply adaptor.
Above-mentioned audio amplifier end connects seat 31 and is fixed in the middle of the bottom of sound box 1, audio amplifier end connects seat 31 can support rotation on base 32 together with sound box 1, and by the negative pole copper ring sheet 312 matched and negative pole ball 322 and positive pole copper axle 313 and positive pole axis hole 323, free of discontinuities rotation can be realized be energized, facilitate audio amplifier to regulate direction.
This utility model adopts equilateral triangle three loudspeaker of distribution innovatively, and it is provided with Rotatable base, audio amplifier sound can cover the surrounding volume of 360 degree equably, and can arbitrarily rotate adjusting angle, when the orientation that user is different around audio amplifier is listened to, what obtain is be close to the same auditory effect, and this utility model audio amplifier is suitable for being placed in centre position, room, especially suitable in some small-sized parties.
Claims (7)
1. novel three-dimensional loudspeaker layout audio amplifier, it is characterized in that: include a sound box, described sound box is provided with the loudspeaker installation cavity in angular distribution, each loudspeaker installation cavity is provided with loudspeaker, three loudspeaker towards being perpendicular to horizontal plane and unanimously outside, the bottom of described sound box is provided with a rotating base.
2. novel three-dimensional loudspeaker layout audio amplifier according to claim 1, it is characterised in that: described three loudspeaker are equal with the centre distance of sound box, and the angle between adjacent two loudspeaker is 120 ��.
3. novel three-dimensional loudspeaker layout audio amplifier according to claim 1, it is characterised in that: described three loudspeaker are Whole frequency band loudspeaker.
4. novel three-dimensional loudspeaker layout audio amplifier according to claim 1, it is characterised in that: described sound box is the sound box forked in triangle.
5. novel three-dimensional loudspeaker layout audio amplifier according to claim 1, it is characterised in that: the central upper portion of described sound box is provided with functional keys.
6. novel three-dimensional loudspeaker layout audio amplifier according to claim 1, it is characterised in that: it is provided with circuit board and the rechargeable battery being connected with circuit board inside described sound box.
7. novel three-dimensional loudspeaker layout audio amplifier according to claim 1, it is characterised in that: described rotating base includes audio amplifier end and connects seat and be connected the support base that seat matches with audio amplifier end;
Described audio amplifier end connects seat and includes middle part connecting groove, is provided with the negative pole copper ring sheet of circle shape and is positioned at the positive pole copper axle of negative pole copper ring sheet home position in described connecting groove, and described negative pole copper ring sheet and positive pole copper axle are connected with circuit board;
Described support base includes a pushing out ring, a boss matching with connecting groove and can rotating against it is provided with in the middle part of described pushing out ring, this convex edge of table is provided with a negative pole ball matched with negative pole copper ring sheet, and the middle part of boss is provided with a positive pole axis hole matched with positive pole copper axle, described negative pole ball and positive pole axis hole and a power supply adaptor connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023321.8U CN205305097U (en) | 2016-01-08 | 2016-01-08 | Novel three -dimensional loudspeaker overall arrangement audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023321.8U CN205305097U (en) | 2016-01-08 | 2016-01-08 | Novel three -dimensional loudspeaker overall arrangement audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205305097U true CN205305097U (en) | 2016-06-08 |
Family
ID=56475747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620023321.8U Expired - Fee Related CN205305097U (en) | 2016-01-08 | 2016-01-08 | Novel three -dimensional loudspeaker overall arrangement audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205305097U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872748A (en) * | 2016-09-23 | 2018-04-03 | 苹果公司 | Audio driver and power supply unit framework |
| CN109698983A (en) * | 2017-10-20 | 2019-04-30 | 翟向武 | Whole frequency band Specialty Hi-Fi linear array |
| US10631071B2 (en) | 2016-09-23 | 2020-04-21 | Apple Inc. | Cantilevered foot for electronic device |
| US10652650B2 (en) | 2014-09-30 | 2020-05-12 | Apple Inc. | Loudspeaker with reduced audio coloration caused by reflections from a surface |
| US11256338B2 (en) | 2014-09-30 | 2022-02-22 | Apple Inc. | Voice-controlled electronic device |
-
2016
- 2016-01-08 CN CN201620023321.8U patent/CN205305097U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10652650B2 (en) | 2014-09-30 | 2020-05-12 | Apple Inc. | Loudspeaker with reduced audio coloration caused by reflections from a surface |
| US11290805B2 (en) | 2014-09-30 | 2022-03-29 | Apple Inc. | Loudspeaker with reduced audio coloration caused by reflections from a surface |
| US11818535B2 (en) | 2014-09-30 | 2023-11-14 | Apple, Inc. | Loudspeaker with reduced audio coloration caused by reflections from a surface |
| US10524044B2 (en) | 2014-09-30 | 2019-12-31 | Apple Inc. | Airflow exit geometry |
| US10609473B2 (en) | 2014-09-30 | 2020-03-31 | Apple Inc. | Audio driver and power supply unit architecture |
| USRE49437E1 (en) | 2014-09-30 | 2023-02-28 | Apple Inc. | Audio driver and power supply unit architecture |
| US10728652B2 (en) | 2014-09-30 | 2020-07-28 | Apple Inc. | Adaptive array speaker |
| US11256338B2 (en) | 2014-09-30 | 2022-02-22 | Apple Inc. | Voice-controlled electronic device |
| CN107872748A (en) * | 2016-09-23 | 2018-04-03 | 苹果公司 | Audio driver and power supply unit framework |
| US10771890B2 (en) | 2016-09-23 | 2020-09-08 | Apple Inc. | Annular support structure |
| US10631071B2 (en) | 2016-09-23 | 2020-04-21 | Apple Inc. | Cantilevered foot for electronic device |
| US11693487B2 (en) | 2016-09-23 | 2023-07-04 | Apple Inc. | Voice-controlled electronic device |
| US11693488B2 (en) | 2016-09-23 | 2023-07-04 | Apple Inc. | Voice-controlled electronic device |
| CN107872748B (en) * | 2016-09-23 | 2019-12-24 | 苹果公司 | Audio driver and power supply unit architecture |
| CN109698983A (en) * | 2017-10-20 | 2019-04-30 | 翟向武 | Whole frequency band Specialty Hi-Fi linear array |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20190108 |