CN2904531Y - Coaxial loudspeaker structure - Google Patents
Coaxial loudspeaker structure Download PDFInfo
- Publication number
- CN2904531Y CN2904531Y CN 200620059130 CN200620059130U CN2904531Y CN 2904531 Y CN2904531 Y CN 2904531Y CN 200620059130 CN200620059130 CN 200620059130 CN 200620059130 U CN200620059130 U CN 200620059130U CN 2904531 Y CN2904531 Y CN 2904531Y
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- Prior art keywords
- bass
- horn
- pitched
- coaxial loudspeaker
- utility
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- 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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- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to sound equipment technical field, in particular to a sound box structure with high-pitched voice actuator and low-pitched voice horn are arranged in the same axis. The utility model comprise a sound box body, a bass loudspeaker, a low-pitched voice horn, the high-pitched voice and high-pitched voice horn are arranged in front of the bass loudspeaker, and inside the low-pitched voice horn; and the high pitched voice actuator and bass loudspeaker are arranged on the same axis. After adopt the structure, two loudspeakers are arranged on the same axis that is respectively responsible for replay high-pitch and medium bass; the performance parameters of the utility model are far high that common loudspeaker, so the sound quality is greatly improved.
Description
Technical field:
The utility model relates to the stereo set technical field, refers in particular to a kind of high-pitched driver and bass horn and is positioned at loudspeaker box structure on the same axis.
Background technology:
The audio amplifier of prior art, the music playback frequency band of single loud speaker all has certain width, usually can't satisfy the so wide scope of people's ear 20～20kHz fully, therefore, the Hi-Fi audio amplifier adopts height mostly, the woofer frequency range separately of resetting respectively, synthetic then whole music, the also employing height that has, in, the structure of low three loud speakers, purpose is exactly in order to satisfy the needs of music playback, but do so an insurmountable problem is also arranged, that is exactly that a plurality of loud speakers must be arranged by certain mode, can't focus on a bit, therefore is originally that the acoustic construction of point sound source has just been destroyed by the arrangement that multi-loudspeaker separates.Multimedia loudspeaker box adopts the full range speaker whole music frequency band of resetting more on the computer, because loudspeaker unit itself just can't really reduce so wide frequency band, so attends to one thing and lose sight of another unavoidably.
The utility model content:
The purpose of this utility model is to overcome the above-mentioned weak point of existing product, provides a kind of high-pitched driver and bass horn to be positioned at loudspeaker box structure on the same axis.
The utility model realizes that the technical scheme that its purpose adopts is: it comprises sound box, bass horn, bass bugle, high-pitched driver and Horn, described high-pitched driver and Horn are positioned at bass horn the place ahead, and be positioned at the bass bugle, and described high-pitched driver and bass horn are positioned on the same axis.
Be horizontally set with two crossbeams in described bass bugle, described high-pitched driver and Horn are installed on this two crossbeam.
Described high-pitched driver and Horn are whole towards 0～20 degree that has a down dip.Preferable angle of inclination is 5 degree.
Described lower box is provided with bass channel, promptly forms the inverted phase type body structure.
Described casing rear wall installed inside has balance weight.This balance weight adopts irony, and its effect is to be convenient to the casing balance.
After the utility model adopts said structure, two loud speakers have been installed on same axis have been responsible for playback high pitch and middle bass respectively, its performance parameter is far superior to ventional loudspeakers, thereby sound quality is promoted greatly.
Description of drawings:
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the cutaway view of the utility model embodiment.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further specified.
As shown in Figure 1, 2, the utility model comprises casing 1, bass horn 2, bass bugle 3, high-pitched driver 4 and Horn 5, and casing 1 front upper part is installed bass bugle 3, and bass horn 2 is installed in casing 1 rear portion and makes up with bass bugle 3, form low system for electrical teaching, bass in being responsible for playing.
Between the two side of bass bugle 3, be horizontally set with two crossbeams 6, Horn 5 and high-pitched driver 4 are installed between two crossbeams 6, form high system for electrical teaching, be responsible for playing high pitch, and high-pitched driver 4 is positioned on the same axis with bass horn 2, thereby forms coaxial loudspeaker, strengthens sound quality.
For further strengthening sound effect, the axis that can make two crossbeams 6 promptly forms small dislocation not in same perpendicular, and then high-pitched driver 4 and Horn 5 are towards having a down dip certain angle, and this angular range is 0～20 degree, is preferable effect with 5 degree.
The preceding bottom and the bass bugle 3 of casing 1 separate, and connect with casing 1 rear portion, form bass channel 7, promptly form the inverted phase type body structure, further strengthen bass effect.For ease of casing 1 balance, iron balance block 8 is arranged in casing 1 rear wall installed inside.
In sum, the utility model is simple in structure, easy for installation, and its performance parameter is far superior to ventional loudspeakers, thereby sound quality is promoted greatly.
Claims (5)
1. coaxial loudspeaker box structure, comprise sound box, bass horn, bass bugle, high-pitched driver and Horn, it is characterized in that: described high-pitched driver and Horn are positioned at bass horn the place ahead, and be positioned at the bass bugle, and described high-pitched driver and bass horn are positioned on the same axis.
2. coaxial loudspeaker box structure according to claim 1 is characterized in that: be horizontally set with two crossbeams in described bass bugle, described high-pitched driver and Horn are installed on this two crossbeam.
3. coaxial loudspeaker box structure according to claim 2 is characterized in that: described high-pitched driver and Horn are whole towards 0～20 degree that has a down dip.
4. coaxial loudspeaker box structure according to claim 1 is characterized in that: described lower box is provided with bass channel, promptly forms the inverted phase type body structure.
5. according to the described coaxial loudspeaker box structure of above any claim, it is characterized in that: described casing rear wall installed inside has balance weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620059130 CN2904531Y (en) | 2006-05-19 | 2006-05-19 | Coaxial loudspeaker structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620059130 CN2904531Y (en) | 2006-05-19 | 2006-05-19 | Coaxial loudspeaker structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2904531Y true CN2904531Y (en) | 2007-05-23 |
Family
ID=38079942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620059130 Expired - Fee Related CN2904531Y (en) | 2006-05-19 | 2006-05-19 | Coaxial loudspeaker structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2904531Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557546B (en) * | 2009-04-07 | 2011-12-28 | 广州市锐丰音响科技股份有限公司 | Acoustically transparent waveguide horn |
| CN102415107A (en) * | 2009-02-24 | 2012-04-11 | 高波动技术英国有限责任公司 | Improvements to loudspeakers |
| CN103686521A (en) * | 2012-09-01 | 2014-03-26 | 闫天时 | Coaxial linear array speaker |
| CN104837090A (en) * | 2015-05-11 | 2015-08-12 | 顾康 | Sound box |
| CN110446137A (en) * | 2019-08-21 | 2019-11-12 | 广州市天谱电器有限公司 | Monomer sound equipment and sound system |
-
2006
- 2006-05-19 CN CN 200620059130 patent/CN2904531Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102415107A (en) * | 2009-02-24 | 2012-04-11 | 高波动技术英国有限责任公司 | Improvements to loudspeakers |
| CN101557546B (en) * | 2009-04-07 | 2011-12-28 | 广州市锐丰音响科技股份有限公司 | Acoustically transparent waveguide horn |
| CN103686521A (en) * | 2012-09-01 | 2014-03-26 | 闫天时 | Coaxial linear array speaker |
| CN104837090A (en) * | 2015-05-11 | 2015-08-12 | 顾康 | Sound box |
| CN110446137A (en) * | 2019-08-21 | 2019-11-12 | 广州市天谱电器有限公司 | Monomer sound equipment and sound system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 Termination date: 20130519 |