CN218734904U - Triangular sound box with wide sound transmission range - Google Patents
Triangular sound box with wide sound transmission range Download PDFInfo
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- CN218734904U CN218734904U CN202223077236.4U CN202223077236U CN218734904U CN 218734904 U CN218734904 U CN 218734904U CN 202223077236 U CN202223077236 U CN 202223077236U CN 218734904 U CN218734904 U CN 218734904U
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Abstract
The utility model discloses a pass wide triangle-shaped audio amplifier of sound range, including the audio amplifier main part, the transversal triangle-shaped setting of personally submitting of audio amplifier main part, the left and right sides of audio amplifier main part is equipped with fore-and-aft left mounting panel and right mounting panel respectively, first loudspeaker, first althorn and first woofer are installed from top to bottom in proper order to left side mounting panel, second woofer, second althorn and second althorn are installed from top to bottom in proper order to right side mounting panel, first althorn with second woofer is same water flat line setting, first althorn with second althorn is same water flat line setting. The utility model discloses the left and right sides all pronounces, and the sound transmission scope is wide, and the sound transmission covers the angle and reaches more than 240, and is effectual to the sound transmission in surrounding space, and loudspeaker combination pronunciation, the mutual interference is little, and sound producing effect is good, convenient to use, and consumer experience is good.
Description
Technical Field
The utility model relates to an audio amplifier technical field, concretely relates to pass wide triangle audio amplifier of sound range.
Background
The sound box is a device capable of converting an audio signal into sound, and along with the improvement of science and technology and the improvement of living standard of people, people have higher and higher requirements on the sound box, and particularly in public places, the requirement on the sound transmission range of the sound box is higher and higher. However, the existing sound boxes generally have one-side sound, the sound transmission range is narrow, the sound transmission coverage angle is only about 180 degrees, two sound boxes are required to be installed for sound transmission of the surrounding space, the use is inconvenient, the sound generation effect is poor, and the experience of consumers is poor. Therefore, there is a need for improvements in the prior art to avoid the disadvantages of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the shortcoming and not enough among the prior art, provide a simple structure, pronunciation effectual pass wide triangle audio amplifier of sound range.
The utility model discloses a realize through following technical scheme:
the utility model provides a wide triangle-shaped audio amplifier of biography sound range, includes the audio amplifier main part, the transversal triangle-shaped setting of personally submitting of audio amplifier main part, the left and right sides of audio amplifier main part is equipped with fore-and-aft left mounting panel and right mounting panel respectively, first loudspeaker, first althorn and first woofer are installed from top to bottom in proper order to left side mounting panel, second woofer, second althorn and second althorn are installed from top to bottom in proper order to right side mounting panel, first althorn with second althorn is same water flat line setting.
Furthermore, the sounding frequency of the first tweeter and the second tweeter is 800 Hz-20 KHZ.
Furthermore, the sounding frequency of the first middle speaker and the second middle speaker is 75Hz to 4KHZ.
Furthermore, the sound frequency of the first woofer and the second woofer is 60Hz to 3KHZ.
Further, the included angle formed by the left mounting plate and the right mounting plate is 30-150 degrees.
Furthermore, the sound box main body is a wood sound box main body.
Further, left side mounting panel is equipped with fore-and-aft left runway type air outlet, left side runway type air outlet is located first mediant loudspeaker's side.
Furthermore, the right mounting plate is provided with a longitudinal right runway-shaped air outlet, and the right runway-shaped air outlet is arranged on the side of the second mediant loudspeaker.
Further, the rear portion of audio amplifier main part is equipped with a backplate, the backplate is installed and is connect the socket soon.
Further, the top and the bottom of the sound box main body are respectively provided with a top plate and a bottom plate through screws and L-shaped iron angle codes.
Compared with the prior art, the utility model discloses a transversal triangle-shaped setting of personally submitting of audio amplifier main part, the left and right sides of audio amplifier main part is equipped with fore-and-aft left mounting panel and right mounting panel respectively, left side mounting panel from top to bottom installs first loudspeaker in proper order, first middle horn and first woofer, right side mounting panel from top to bottom installs the second woofer in proper order, second middle horn and second loudspeaker, the left and right sides that makes the audio amplifier all can pronounce, the biography sound scope is wide, it covers the angle and reaches more than 240 to pass the sound, it is effectual to the biography sound of surrounding space, loudspeaker, middle horn and woofer make up pronunciation, the mutual interference is little, it is even to pronounce, the sound effect is good, high durability and convenient use, consumer experience is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a top view of a triangular sound box with a wide sound transmission range of the present invention;
FIG. 2 is a left side view of the triangular sound box of the present invention with a wide sound transmission range;
FIG. 3 is a right side view of the triangular sound box of the present invention with a wide sound transmission range;
fig. 4 is a rear view of the triangular sound box of the present invention with a wide sound transmission range.
In the figure: 1-a left mounting plate; 2-right mounting plate; 3-a first tweeter; 4-a first midrange horn; 5-a first woofer; 6-a second woofer; 7-a second midrange speaker; 8-a second tweeter; 9-left runway type air outlet; 10-right runway type air outlet; 11-a back plate; 12-a quick-connect socket; 13-a screw; 14-a top plate; 15-bottom plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1-4 the utility model discloses a wide triangle-shaped audio amplifier of biography sound range, including the audio amplifier main part, the transversal triangle-shaped setting of personally submitting of audio amplifier main part, the left and right sides of audio amplifier main part is equipped with fore-and-aft left mounting panel 1 and right mounting panel 2 respectively, first loudspeaker 3 is installed from top to bottom in proper order to left mounting panel 1, first medium range loudspeaker 4 and first woofer 5, right mounting panel 2 installs second woofer 6 from top to bottom in proper order, second medium range loudspeaker 7 and second loudspeaker 8, first loudspeaker 3 is same water flat line setting with second woofer 6, first medium range loudspeaker 4 is same water flat line setting with second medium range loudspeaker 7, first woofer 5 is same water flat line setting with second loudspeaker 8. The transversal triangle-shaped setting of personally submitting through the audio amplifier main part, the left and right sides of audio amplifier main part is equipped with fore-and-aft left mounting panel 1 and right mounting panel 2 respectively, first loudspeaker 3 is installed from top to bottom in proper order to left mounting panel 1, first well loudspeaker 4 and first woofer 5, second woofer 6 is installed in proper order from top to bottom to right mounting panel 2, second well loudspeaker 7 and second loudspeaker 8, make the left and right sides of audio amplifier all can pronounce, the biography sound wide range, it covers the angle and reaches more than 240 to pass the sound effect to the surrounding space, loudspeaker, well loudspeaker and woofer make up the pronunciation, it is little to interfere each other, the pronunciation is even, the pronunciation effect is good, high durability and convenient use, consumer experience is good.
In a specific implementation, the sound frequencies of the first tweeter 3 and the second tweeter 8 are 800HZ to 20KHZ.
In a specific implementation, the sound frequencies of the first and second mediant horns 4 and 7 are 75HZ to 4KHZ.
In a specific implementation, the sound frequencies of the first woofer 5 and the second woofer 6 are 60Hz to 3KHZ.
In the concrete implementation, the included angle that left mounting panel 1 and right mounting panel 2 become is 30 ~ 150, and as a specific implementation mode, the included angle that left mounting panel 1 and right mounting panel 2 become is 60, and the sound transmission scope is wide, and mutual interference is little, and pronunciation is even, and the sound production effect is good, convenient to use, and consumer experience is good.
The sound box main body 1 is a wood sound box main body, and improves the tone quality of the triangular sound box.
The left mounting plate 1 is provided with a longitudinal left runway-shaped air outlet 9, the left runway-shaped air outlet 9 is arranged on the side of the first middle voice loudspeaker 4, sound waves radiated into the sound box are released again, and secondary noise is avoided.
The right mounting plate 2 is provided with a longitudinal right runway-shaped air outlet 10, the right runway-shaped air outlet 10 is arranged on the side of the second middle voice loudspeaker 7, sound waves radiated into the sound box are released again, and secondary noise is avoided.
The rear portion of audio amplifier main part is equipped with a backplate 11, and the back 11 is installed and is connect socket 12 soon, makes the erection joint of audio amplifier more swift, more convenient.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A triangular sound box with wide sound transmission range is characterized in that: including the audio amplifier main part, the transversal triangle-shaped setting of personally submitting of audio amplifier main part, the left and right sides of audio amplifier main part is equipped with fore-and-aft left mounting panel and right mounting panel respectively, first woofer, first well loudspeaker and first woofer are installed from top to bottom in proper order to left side mounting panel, second woofer, second well loudspeaker and second tweeter are installed from top to bottom in proper order to right side mounting panel, first tweeter with second woofer is same water flat line setting, first well loudspeaker with loudspeaker is same water flat line setting in the second, first woofer with the second tweeter is same water flat line setting.
2. The triangular sound box with wide sound transmission range according to claim 1, characterized in that: the sounding frequency of the first high pitch loudspeaker and the second high pitch loudspeaker is 800 HZ-20 KHZ.
3. The wide-acoustic-range triangular sound box according to claim 1, characterized in that: the sounding frequency of the first middle sound loudspeaker and the second middle sound loudspeaker is 75 Hz-4 KHZ.
4. The triangular sound box with wide sound transmission range according to claim 1, characterized in that: the sound frequency of the first woofer and the second woofer is 60 Hz-3 KHZ.
5. The triangular sound box with wide sound transmission range according to claim 1, characterized in that: the included angle formed by the left mounting plate and the right mounting plate is 30-150 degrees.
6. The triangular sound box with wide sound transmission range according to claim 1, characterized in that: the sound box main body is a wood sound box main body.
7. The triangular sound box with wide sound transmission range according to claim 1, characterized in that: the left mounting plate is provided with a longitudinal left runway-shaped air outlet, and the left runway-shaped air outlet is arranged on the side of the first mediant loudspeaker.
8. The triangular sound box with wide sound transmission range according to claim 1, characterized in that: the right mounting plate is provided with a longitudinal right runway-shaped air outlet, and the right runway-shaped air outlet is arranged on the side of the second mediant loudspeaker.
9. The wide-acoustic-range triangular sound box according to claim 1, characterized in that: the rear portion of audio amplifier main part is equipped with a backplate, the fast socket that connects is installed to the backplate.
10. The triangular sound box with wide sound transmission range according to claim 1, characterized in that: the top and the bottom of the sound box main body are respectively provided with a top plate and a bottom plate through screws and L-shaped iron angle codes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223077236.4U CN218734904U (en) | 2022-11-21 | 2022-11-21 | Triangular sound box with wide sound transmission range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223077236.4U CN218734904U (en) | 2022-11-21 | 2022-11-21 | Triangular sound box with wide sound transmission range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218734904U true CN218734904U (en) | 2023-03-24 |
Family
ID=85621360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223077236.4U Active CN218734904U (en) | 2022-11-21 | 2022-11-21 | Triangular sound box with wide sound transmission range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218734904U (en) |
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2022
- 2022-11-21 CN CN202223077236.4U patent/CN218734904U/en active Active
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