CN204906620U - Combination audio amplifier structure - Google Patents
Combination audio amplifier structure Download PDFInfo
- Publication number
- CN204906620U CN204906620U CN201520727503.9U CN201520727503U CN204906620U CN 204906620 U CN204906620 U CN 204906620U CN 201520727503 U CN201520727503 U CN 201520727503U CN 204906620 U CN204906620 U CN 204906620U
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- Prior art keywords
- center line
- high pitch
- pitch cylinder
- audio amplifier
- speakers
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- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a combination audio amplifier structure, including bass box (1) and high pitch cylinder (2), high pitch cylinder (2) vertical setting on bass box (1), the front of high pitch cylinder (2) is equipped with a plurality of speakers (3), the central line of a plurality of speakers (3) is in different planes. Above -mentioned combination audio amplifier structure can guarantee that audio amplifier both sides spectator listens to the effect.
Description
Technical field
The utility model relates to audio amplifier mounting technology field, is specifically a kind of combination sound box structure.
Background technology
The combination sound box structure of prior art comprises bass casing and high pitch cylinder, and described high pitch cylinder is vertically arranged on bass casing; The front of described high pitch cylinder is provided with multiple loud speaker, and the voice directions of described multiple loud speaker is consistent, and namely the center line of described multiple loud speaker is parallel to each other.The combination sound box structure of said structure has the following disadvantages in the use procedure of reality: because the voice directions of above-mentioned multiple loud speaker is consistent, therefore their sound dispersion angle angle is less, thus the audience on both sides is difficult to catch in use, thus affect the sounding effect of combination sound box structure.Therefore, for these reasons, a kind of combination sound box structure that can ensure audio amplifier both sides spectators' audibility is urgently needed, to solve the problem.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of combination sound box structure that can ensure audio amplifier both sides spectators' audibility.
The technical solution of the utility model is, provides a kind of combination sound box structure, comprises bass casing and high pitch cylinder, and described high pitch cylinder is vertically arranged on bass casing; The front of described high pitch cylinder is provided with multiple loud speaker, and the center line of described multiple loud speaker is in Different Plane.
The center line of adjacent two loud speakers is in Different Plane; Be positioned at the center line of neighbouring two loud speakers of each loud speaker at same plane.
The quantity of described loud speaker is six; The center line of wherein three loud speakers in six is in same plane; The center line of other three loud speakers in six is in same plane; Angle wherein between the center line of three loud speakers and the center line of other three loud speakers is 15 °-45 °.
After adopting above structure, the utility model compared with prior art, has the following advantages:
The center line of multiple loud speakers of the utility model combination sound box structure is in Different Plane.Because the center line of above-mentioned multiple loud speaker is in Different Plane, namely the voice directions of loud speaker is inconsistent, and therefore their sound dispersion angle angle is comparatively large, thus the audience on both sides is difficult to catch in use, thus affects the sounding effect of combination sound box structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model combination sound box structure.
Shown in figure 1, bass casing, 2, high pitch cylinder, 3, loud speaker.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of combination sound box structure of the utility model, comprise bass casing 1 and high pitch cylinder 2, described high pitch cylinder 2 is vertically arranged on bass casing 1; The front of described high pitch cylinder 2 is provided with multiple loud speaker 3, and the center line of described multiple loud speaker 3 is in Different Plane.
The center line of adjacent two loud speakers 3 is in Different Plane; Be positioned at the center line of neighbouring two loud speakers 3 of each loud speaker 3 at same plane.
The quantity of described loud speaker 3 is six; The center line of wherein three loud speakers 3 in six is in same plane; The center line of other three loud speakers 3 in six is in same plane; Angle wherein between the center line of three loud speakers 3 and the center line of other three loud speakers 3 is 15 °-45 °, and the angle being namely equivalent to two planes is 15 °-45 °.
Below only just most preferred embodiment of the present utility model is described, but can not be interpreted as it is limitations on claims.The utility model is not limited only to above embodiment, and its concrete structure allows to change.In every case the various change done in the protection range of the utility model independent claims is all in protection range of the present utility model.
Claims (3)
1. a combination sound box structure, comprises bass casing (1) and high pitch cylinder (2), and described high pitch cylinder (2) is vertically arranged on bass casing (1); The front of described high pitch cylinder (2) is provided with multiple loud speaker (3), it is characterized in that: the center line of described multiple loud speaker (3) is in Different Plane.
2. combination sound box structure according to claim 1, is characterized in that: the center line of adjacent two loud speakers (3) is in Different Plane; Be positioned at the center line of neighbouring two loud speakers (3) of each loud speaker (3) at same plane.
3. combination sound box structure according to claim 2, is characterized in that: the quantity of described loud speaker (3) is six; The center line of wherein three loud speakers (3) in six is in same plane; The center line of other three loud speakers (3) in six is in same plane; Angle wherein between the center line of three loud speakers (3) and the center line of other three loud speakers (3) is 15 °-45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727503.9U CN204906620U (en) | 2015-09-18 | 2015-09-18 | Combination audio amplifier structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727503.9U CN204906620U (en) | 2015-09-18 | 2015-09-18 | Combination audio amplifier structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204906620U true CN204906620U (en) | 2015-12-23 |
Family
ID=54928758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520727503.9U Active CN204906620U (en) | 2015-09-18 | 2015-09-18 | Combination audio amplifier structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204906620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828243A (en) * | 2016-04-27 | 2016-08-03 | 黑龙江真美广播通讯器材有限公司 | Wind and solar complementary garden broadcasting machine |
-
2015
- 2015-09-18 CN CN201520727503.9U patent/CN204906620U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828243A (en) * | 2016-04-27 | 2016-08-03 | 黑龙江真美广播通讯器材有限公司 | Wind and solar complementary garden broadcasting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |