CN219304972U - High-pitch installation structure of sound box - Google Patents
High-pitch installation structure of sound box Download PDFInfo
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- CN219304972U CN219304972U CN202222998852.7U CN202222998852U CN219304972U CN 219304972 U CN219304972 U CN 219304972U CN 202222998852 U CN202222998852 U CN 202222998852U CN 219304972 U CN219304972 U CN 219304972U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
A loudspeaker box high-pitch installation structure comprises a loudspeaker box panel, a high-pitch fixed plate fixed on the bottom surface of the loudspeaker box panel and a high-pitch base plate fixed on the high-pitch fixed plate; the loudspeaker box panel is provided with a first conical sound outlet corresponding to the high-pitched base plate, and the high-pitched fixed plate is provided with a second conical sound outlet corresponding to the first conical sound outlet. The principle of the utility model is as follows: the treble horn is simulated through the first conical sound outlet hole, the second conical sound outlet hole and the third conical sound outlet hole, so that the traditional treble horn can be omitted, and the manufacturing cost is saved; the high pitch fixed plate passes through the screw fixation at the audio amplifier panel, and the high pitch backing plate passes through the screw fixation on the high pitch fixed plate, and this kind of structure is simple relatively, is convenient for install and tuning.
Description
Technical Field
The utility model relates to the field of sound equipment, in particular to a sound box high-pitch installation structure.
Background
The existing sound box comprises a box body, a panel arranged on the box body, a woofer fixed on the panel and a tweeter base plate fixed on the panel, wherein the tweeter base plate is fixedly arranged through tweeter horns, and the tweeter horns are required to be specially molded, so that the manufacturing cost is high.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a high-pitch installation structure of a sound box, which is convenient to install and low in cost.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a loudspeaker box high-pitch installation structure comprises a loudspeaker box panel, a high-pitch fixed plate fixed on the bottom surface of the loudspeaker box panel and a high-pitch base plate fixed on the high-pitch fixed plate; the loudspeaker box panel is provided with a first conical sound outlet corresponding to the high-pitched base plate, and the high-pitched fixed plate is provided with a second conical sound outlet corresponding to the first conical sound outlet. The principle of the utility model is as follows: the treble horn is simulated through the first conical sound outlet hole, the second conical sound outlet hole and the third conical sound outlet hole, so that the traditional treble horn can be omitted, and the manufacturing cost is saved; the high pitch fixed plate passes through the screw fixation at the audio amplifier panel, and the high pitch backing plate passes through the screw fixation on the high pitch fixed plate, and this kind of structure is simple relatively, is convenient for install and tuning.
As a machine, the high pitch backing plate comprises an aluminum plate, a diaphragm fixed on the aluminum plate and T-iron combined with the diaphragm.
As an improvement, the aluminum plate is fixed on the high-pitch fixed plate through screws, and the high-pitch fixed plate is fixed on the panel of the sound box through screws.
As an improvement, the aluminum plate is provided with a third conical sound outlet corresponding to the second conical sound outlet, the first conical sound outlet, the second conical sound outlet and the third conical sound outlet are coaxial and form a horn in a smooth transition mode, and the diaphragm is used for sound output through the horn.
As improvement, the both sides of diaphragm are equipped with the terminal, be equipped with on the aluminum plate and supply the hole of dodging that the terminal passed, be equipped with on the high pitch fixed plate and supply the terminal to stretch into dodging the groove.
Compared with the prior art, the utility model has the beneficial effects that:
the treble horn is simulated through the first conical sound outlet hole, the second conical sound outlet hole and the third conical sound outlet hole, so that the traditional treble horn can be omitted, and the manufacturing cost is saved; the high pitch fixed plate passes through the screw fixation at the audio amplifier panel, and the high pitch backing plate passes through the screw fixation on the high pitch fixed plate, and this kind of structure is simple relatively, is convenient for install and tuning.
Drawings
Fig. 1 is a sectional view of a sound box.
Fig. 2 is an exploded view of the present utility model.
Detailed Description
The utility model is further described below with reference to the drawings.
A sound box high-pitch installation structure is provided, the sound box comprises a box body and a sound box panel 1 arranged on the front face of the box body, and sound box high-pitch and low-pitch are installed through the sound box panel 1.
As shown in fig. 1 and 2, the speaker box high pitch installation structure comprises a speaker box panel 1, a high pitch fixing plate 2 fixed on the bottom surface of the speaker box panel 1, and a high pitch backing plate 3 fixed on the high pitch fixing plate 2. The high pitch backing plate 3 comprises an aluminum plate 32, a diaphragm 33 fixed on the aluminum plate 32 and T-iron 34 combined with the diaphragm 33; the aluminum plate 32 is fixed on the high-pitch fixed plate 2 through screws, and the high-pitch fixed plate 2 is fixed on the sound box panel 1 through screws; the diaphragm 33 is equipped with terminal 35 in both sides, be equipped with on the aluminum plate 32 and supply the hole 321 of dodging that terminal 35 passed, be equipped with on the high pitch fixed plate 2 and supply the groove 22 of dodging that terminal 35 stretches into, the whole thickness of high pitch backing plate 3 is thinner. The loudspeaker box panel 1 is provided with a first conical sound outlet 11 corresponding to the high-pitched base plate 3, the high-pitched fixed plate 2 is provided with a second conical sound outlet 21 corresponding to the first conical sound outlet 11, the aluminum plate 32 is provided with a third conical sound outlet 31 corresponding to the second conical sound outlet 21, and the first conical sound outlet 11, the second conical sound outlet 21 and the third conical sound outlet 31 are coaxial and form a horn in a smooth transition mode, and the diaphragm 33 is used for outputting sound through the horn.
The principle of the utility model is as follows: the treble horn is simulated through the first conical sound outlet 11, the second conical sound outlet 21 and the third conical sound outlet 31, so that the traditional treble horn can be saved, and the manufacturing cost is saved; the high pitch fixed plate 2 is fixed on the sound box panel 1 through screws, and the high pitch backing plate 3 is fixed on the high pitch fixed plate 2 through screws.
Claims (5)
1. A loudspeaker box high pitch mounting structure is characterized in that: the loudspeaker comprises a loudspeaker panel, a high-pitch fixed plate fixed on the bottom surface of the loudspeaker panel and a high-pitch backing plate fixed on the high-pitch fixed plate; the loudspeaker box panel is provided with a first conical sound outlet corresponding to the high-pitched base plate, and the high-pitched fixed plate is provided with a second conical sound outlet corresponding to the first conical sound outlet.
2. The speaker box high pitch mounting structure as claimed in claim 1, wherein: the high pitch backing plate comprises an aluminum plate, a diaphragm fixed on the aluminum plate and T-iron combined with the diaphragm.
3. A speaker treble mounting structure according to claim 2, characterized in that: the aluminum plate is fixed on the high-pitched sound fixing plate through screws, and the high-pitched sound fixing plate is fixed on the panel of the sound box through screws.
4. A speaker treble mounting structure according to claim 2, characterized in that: the aluminum plate is provided with a third conical sound outlet corresponding to the second conical sound outlet, the first conical sound outlet, the second conical sound outlet and the third conical sound outlet are coaxial and form a horn in a smooth transition mode, and the diaphragm is used for outputting sound through the horn.
5. A speaker treble mounting structure according to claim 2, characterized in that: the diaphragm is characterized in that binding posts are arranged on two sides of the diaphragm, avoiding holes for the binding posts to pass through are formed in the aluminum plate, and avoiding grooves for the binding posts to extend in are formed in the high-pitch fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222998852.7U CN219304972U (en) | 2022-11-10 | 2022-11-10 | High-pitch installation structure of sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222998852.7U CN219304972U (en) | 2022-11-10 | 2022-11-10 | High-pitch installation structure of sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219304972U true CN219304972U (en) | 2023-07-04 |
Family
ID=86986689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222998852.7U Active CN219304972U (en) | 2022-11-10 | 2022-11-10 | High-pitch installation structure of sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219304972U (en) |
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2022
- 2022-11-10 CN CN202222998852.7U patent/CN219304972U/en active Active
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