CN2110327U - Multi-position sound box - Google Patents
Multi-position sound box Download PDFInfo
- Publication number
- CN2110327U CN2110327U CN 91226937 CN91226937U CN2110327U CN 2110327 U CN2110327 U CN 2110327U CN 91226937 CN91226937 CN 91226937 CN 91226937 U CN91226937 U CN 91226937U CN 2110327 U CN2110327 U CN 2110327U
- Authority
- CN
- China
- Prior art keywords
- audio amplifier
- loudspeaker
- sound box
- sound
- plane
- 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
Links
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model provides a multi-position sound box. The multi-position sound box is characterized in that an acoustic horn and the bottom surface of the sound box form an angle between 30 DEG and 60 DEG, two plane surfaces which are over against the acoustic horn, two side surfaces of the acoustic horn and the front part of the basin plane surface of the acoustic horn are all provided with sound playing openings, and thus the sound box can send sound to upward direction, forward direction, left direction and right direction simultaneously In addition, the sound box utilizes reversed phase audio, the height of the sound box can be adjusted, and conducting wires are led out of one corner of the sound box.
Description
The utility model belongs to sound equipment, particularly the improvement of loudspeaker box structure.
Usually audio amplifier is a rectangular shape, loudspeaker are right against the front of audio amplifier of a certain plane conduct of audio amplifier, the sound mouth of loudspeaker open in loudspeaker over against the plane on, this audio amplifier side puts in order standard, but this audio amplifier only send sound to a direction, simultaneously, the sound mouth area equates with the loudspeaker basin area of plane, use dumb and be blocked sound mouth easily, particularly narrow and small in usage space, under the more situation of environment for use foreign material.
The purpose of this utility model provides a kind ofly can send sound to a plurality of directions, and effectively enlarge the sound mouth area, to adapt to audio amplifier in than narrow space and need to stack with other article, furniture, the regular ornaments of audio amplifier are difficult, or often are blocked under the situation on part plane and use.
The technical solution of the utility model is: tiltedly put loudspeaker are relative with sound box, the baseplane of loudspeaker basin plane and audio amplifier is angled, is generally 30 °～60 ° angles, and the playback mouth is opened on the casing plane of front, loudspeaker basin plane.Sound box is generally rectangular shape, then be right against two planes of loudspeaker and two sides of loudspeaker and all have the playback mouth in front, loudspeaker basin plane, loudspeaker can make progress, forward, send sound to left and right four direction simultaneously like this, simultaneously, effectively increase the area of audio amplifier sound mouth, even the part sound mouth is blocked, does not influence audio amplifier yet and send sound.In order to strengthen the bass effect of audio amplifier, casing on the case plane of back, loudspeaker basin plane, can be part or all of have a playback mouth, as the outlet of anti-phase audio frequency.Be the placement that audio amplifier and other furniture, article are coordinated, it is adjustable that sound box can be designed to height, and the simplest way is that sound box is divided into two parts up and down, and two parts cooperate with running-on up and down, and on running-on, be provided with adjustable steady pin, to realize the adjustable up and down of audio amplifier.Usually the lead of audio amplifier is located at audio amplifier behind, so not only make the audio amplifier can not be near wall or other objects behind, and because lead often is in the bending than wide-angle, twist off easily or loose contact, therefore arbitrary angle at the utility model sound box back side is cut off Yi Xiaojiao, becomes little planar delta, its lead is drawn by little triangle is flat, thereby addresses the above problem.In addition, audio amplifier of the present utility model is the same with general audio amplifier, is provided with for the hanging hole of hanging up in the back side or the side of sound box.
Said structure of the present utility model as can be known, audio amplifier can send sound to a plurality of directions, the area of audio amplifier sound mouth is greater than loudspeaker basin plane, solved owing under the situation that small space or audio amplifier planar section are blocked, use audio amplifier, and because the height of audio amplifier is adjustable, audio amplifier and other article of furniture etc. can be coordinated to place, make the room more neat or the like.
Drawings and Examples of the present utility model are described as follows:
Accompanying drawing is the schematic diagram of the utility model embodiment audio amplifier, and among the figure, loudspeaker 1 are tiltedly put with 45 at the bottom of the case, casing and loudspeaker over against last plane, positive and left and right side all has sound mouth 2, and casing is divided into two parts up and down, between with 3 cooperations of cover mouth structure, adjustable steady pin 4 is arranged on the running-on, all have anti-phase audio frequency outlet 5 on the front of lower box and left and right side, casing is cut in the lower right corner behind, becomes a little planar delta 6, lead is drawn with this, and audio amplifier has hanging hole 7 behind.
Claims (5)
1, a kind of audio amplifier is made of loudspeaker, casing, it is characterized in that loudspeaker are tiltedly put, and loudspeaker basin plane becomes 30 °～60 ° angles with the baseplane of audio amplifier, all has the playback mouth over against two planes of loudspeaker and two sides of loudspeaker before loudspeaker basin plane.
2, audio amplifier as claimed in claim 1 is characterized in that casing on the case plane of back, loudspeaker basin plane, partly or entirely has the playback mouth, as anti-phase audio frequency outlet.
3, audio amplifier as claimed in claim 1 is characterized in that casing is divided into two parts up and down, and two parts cooperate with running-on up and down, and are provided with adjustable steady pin on running-on, and are adjustable with the height of realizing audio amplifier.
4, as claim 1,2,3 audio amplifier, it is characterized in that arbitrary angle of box back surface, be cut off Yi Xiaojiao, become little planar delta, its lead is drawn by little planar delta.
5, audio amplifier as claimed in claim 4 is characterized in that the back side of casing or side have for the hanging hole of hanging up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91226937 CN2110327U (en) | 1991-10-17 | 1991-10-17 | Multi-position sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91226937 CN2110327U (en) | 1991-10-17 | 1991-10-17 | Multi-position sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2110327U true CN2110327U (en) | 1992-07-15 |
Family
ID=4932924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91226937 Pending CN2110327U (en) | 1991-10-17 | 1991-10-17 | Multi-position sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2110327U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015003389A1 (en) * | 2013-07-12 | 2015-01-15 | Kuo Yenting | Placing seat with an oblique type horn |
| CN106412756A (en) * | 2016-11-09 | 2017-02-15 | 青岛海信电器股份有限公司 | Sound box assembly and television set |
-
1991
- 1991-10-17 CN CN 91226937 patent/CN2110327U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015003389A1 (en) * | 2013-07-12 | 2015-01-15 | Kuo Yenting | Placing seat with an oblique type horn |
| CN106412756A (en) * | 2016-11-09 | 2017-02-15 | 青岛海信电器股份有限公司 | Sound box assembly and television set |
| CN106412756B (en) * | 2016-11-09 | 2019-08-06 | 青岛海信电器股份有限公司 | Speaker component and television set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |