CN204633967U - Coaxial hybrid surround speaker - Google Patents
Coaxial hybrid surround speaker Download PDFInfo
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- CN204633967U CN204633967U CN201520393858.9U CN201520393858U CN204633967U CN 204633967 U CN204633967 U CN 204633967U CN 201520393858 U CN201520393858 U CN 201520393858U CN 204633967 U CN204633967 U CN 204633967U
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- audio amplifier
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Abstract
The utility model discloses a kind of coaxial hybrid surround speaker, comprise audio amplifier body, audio amplifier master unit is provided with in the middle part of the front installation panel of described audio amplifier body, the both sides of described audio amplifier master unit are respectively equipped with sound box pair unit, are formed with angle between described sound box pair unit place plane and described audio amplifier master unit place plane.The utility model utilizes respective horn characteristic, learn from other's strong points to offset one's weaknesses, using coaxial loudspeaker unit as main public address unit, maintain auditory localization sense, utilize ventional loudspeakers unit and the strong characteristic of sound propagation properties alt directive property, high pitch, alt angle aimed at different directions radiation, reach sound around feature, both there is the advantageous properties of coaxial loudspeaker unit spot sound source public address, there is again sound required for special occasions around characteristic.
Description
Technical field
The utility model relates to sound-box device technical field, is specifically related to a kind of coaxial hybrid surround speaker.
Background technology
Existing traditional audio amplifier is not because senior middle school's bass is on a point, and the sound sent is looser, and when closer from loudspeaker, significantly can hear that high pitch, bass send from two points, auditory localization is poor.Existing coaxial sound box has accomplished point sound source public address, but defines the generation of acoustic radiating face and surrounding effect.In practice, different according to occasion, some occasion need many loud speakers aim at different direction radiation and reach sound field around effect, the audio amplifier that KTV uses is exactly a typical practice example, it adopts one or two bass horns as master unit, aim at different directions and high pitch is installed, alt unit, thus reach the function had around sound, but, in the direction that master unit is just right, because high pitch targeted by other directions, therefore the sound source of sound poor location heard, the sound of as the saying goes is unstable, what is called has gained and loses to some extent, accomplish that surrounding effect has but lost auditory localization sense.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of reasonable in design, sound effect is good, both there is the advantageous properties of coaxial loudspeaker unit spot sound source public address, there is again the coaxial hybrid surround speaker of the sound required for special occasions around characteristic.
For solving the problems of the technologies described above, the technical solution of the utility model is: coaxial hybrid surround speaker, comprise audio amplifier body, audio amplifier master unit is provided with in the middle part of the front installation panel of described audio amplifier body, the both sides of described audio amplifier master unit are respectively equipped with sound box pair unit, are formed with angle between described sound box pair unit place plane and described audio amplifier master unit place plane.
As preferred technical scheme, described audio amplifier master unit is at least one coaxial loudspeaker unit.
As preferred technical scheme, described sound box pair unit is at least two high pitchs or medium and high pitch loudspeaker unit.
As the improvement to technique scheme, described in the both sides of described audio amplifier master unit, sound box pair unit is symmetrical arranged, and sound box pair unit described in every side is matrix-style arrangement.
The utility model is by adopting technique scheme, there is following beneficial effect: used in combination by coaxial loudspeaker unit and high pitch or medium and high pitch loudspeaker unit, utilize respective horn characteristic, learn from other's strong points to offset one's weaknesses, using coaxial loudspeaker unit as main public address unit, maintain auditory localization sense, utilize ventional loudspeakers unit and the strong characteristic of sound propagation properties alt directive property, high pitch, alt angle aims at different directions radiation, reach sound around feature, thus the both auditory localizations sense obtained required for a applicable special occasions use is good, there is again the audio amplifier of sound surrounding effect.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
In figure: 1-audio amplifier body; Installation panel before 2-; 3-audio amplifier master unit; 4-sound box pair unit; 41a, 41b, 42a, 42b-high pitch loudspeaker unit.
Embodiment
Below in conjunction with drawings and Examples, set forth the utility model further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art can recognize, when not departing from spirit and scope of the present utility model, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection range of claim.
As shown in Figure 1, coaxial hybrid surround speaker, comprises audio amplifier body 1, is provided with audio amplifier master unit 3 in the middle part of the front installation panel 2 of described audio amplifier body 1, and the both sides of described audio amplifier master unit 3 are respectively equipped with sound box pair unit 4.
Wherein, described audio amplifier master unit 3 adopts a coaxial loudspeaker unit, as main public address unit, for keeping auditory localization sense, two high pitch loudspeaker unit are respectively arranged with as sound box pair unit in audio amplifier master unit 3 both sides in the present embodiment, it is respectively 41a, 41b, 42a, 42b, be one group with two and aim at different directions, high pitch loudspeaker unit 41a, 41b place plane B and high pitch loudspeaker unit 42a, 42b place plane C forms angle layout respectively and between audio amplifier master unit 3 place plane A, utilize common high pitch loudspeaker unit and the strong characteristic of sound propagation properties alt directive property, high pitch, alt angle aims at different directions radiation, due to sound property medium and low frequency non-directive, and high pitch, alt directive property is strong, thus formed in space around sound wave to increase the sound surrounding effect that existing coaxial sound box cannot meet particular surroundings needs.Best, described sound box pair unit is matrix-style arrangement, so that sound dispersion is more even.
The foregoing is only the schematic embodiment of the utility model, and be not used to limit scope of the present utility model.Such as, described sound box pair unit 4 can also be two, six etc., can select to arrange according to occasion; Any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present utility model and principle and amendment, all should belong to the scope of the utility model protection.
Claims (4)
1. coaxial hybrid surround speaker, comprise audio amplifier body, it is characterized in that: in the middle part of the front installation panel of described audio amplifier body, be provided with audio amplifier master unit, the both sides of described audio amplifier master unit are respectively equipped with sound box pair unit, are formed with angle between described sound box pair unit place plane and described audio amplifier master unit place plane.
2. coaxial hybrid surround speaker as claimed in claim 1, is characterized in that: described audio amplifier master unit is at least one coaxial loudspeaker unit.
3. coaxial hybrid surround speaker as claimed in claim 1, is characterized in that: described sound box pair unit is at least two high pitchs or medium and high pitch loudspeaker unit.
4. the coaxial hybrid surround speaker as described in claim 1,2 or 3, is characterized in that: described in the both sides of described audio amplifier master unit, sound box pair unit is symmetrical arranged, and sound box pair unit described in every side is matrix-style arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520393858.9U CN204633967U (en) | 2015-06-09 | 2015-06-09 | Coaxial hybrid surround speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520393858.9U CN204633967U (en) | 2015-06-09 | 2015-06-09 | Coaxial hybrid surround speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204633967U true CN204633967U (en) | 2015-09-09 |
Family
ID=54052945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520393858.9U Expired - Fee Related CN204633967U (en) | 2015-06-09 | 2015-06-09 | Coaxial hybrid surround speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204633967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106131758A (en) * | 2016-07-25 | 2016-11-16 | 广东欧珀移动通信有限公司 | A kind of loudspeaker assembly and audio amplifier |
| WO2020038230A1 (en) * | 2018-08-23 | 2020-02-27 | 张永春 | Cylindrical loudspeaker and loudspeaker box device |
-
2015
- 2015-06-09 CN CN201520393858.9U patent/CN204633967U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106131758A (en) * | 2016-07-25 | 2016-11-16 | 广东欧珀移动通信有限公司 | A kind of loudspeaker assembly and audio amplifier |
| WO2020038230A1 (en) * | 2018-08-23 | 2020-02-27 | 张永春 | Cylindrical loudspeaker and loudspeaker box device |
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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 |
Granted publication date: 20150909 Termination date: 20180609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |