CN216721512U - Sturdy and durable intelligent audio amplifier - Google Patents
Sturdy and durable intelligent audio amplifier Download PDFInfo
- Publication number
- CN216721512U CN216721512U CN202122631874.5U CN202122631874U CN216721512U CN 216721512 U CN216721512 U CN 216721512U CN 202122631874 U CN202122631874 U CN 202122631874U CN 216721512 U CN216721512 U CN 216721512U
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- China
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- audio amplifier
- loudspeaker
- sound box
- knob
- amplifier shell
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Abstract
The utility model relates to a firm and durable intelligent sound box in the field of sound boxes, which comprises a sound box shell, a regulating device arranged outside the sound box shell and an electric control device arranged inside the sound box shell, wherein the regulating device comprises a knob and a lifting piece, the knob and the lifting piece are both arranged on the top surface of the sound box shell, the top surface of the sound box shell is provided with a through hole for placing the knob, the through hole is in conductive connection with the inside of the sound box shell, the electric control device comprises a circuit board, a power supply and a loudspeaker piece, the power supply, the knob and the loudspeaker piece are all electrically connected with the circuit board, the end surface of the outside of the sound box shell is provided with a loudspeaker panel, and the loudspeaker panel is in conductive connection with the inside of the sound box shell, so that the sound box is complete in structure and complete in function. Boundary lines are arranged between the outer end faces of the loudspeaker box shells, wear-resistant pieces protruding in the direction away from the loudspeaker box shells are arranged on the boundary lines, and buffer pieces are arranged between the wear-resistant pieces, so that the loudspeaker box can be guaranteed to have efficient, firm and durable functions.
Description
Technical Field
The utility model relates to the field of sound boxes, in particular to a firm and durable intelligent sound box.
Background
A speaker refers to a device that can convert an audio signal into sound. The popular way is that a power amplifier is arranged in a main box body or a bass box body of the sound box, and the sound is emitted back by the sound box after the audio signal is amplified, so that the sound is increased.
The loudspeaker box is the terminal of the whole sound system, and is used for converting audio electric energy into corresponding sound energy and radiating the audio electric energy into a space. It is an extremely important component of an audio system and is responsible for the task of converting electrical signals into acoustic signals for direct listening by the human ear.
The existing sound box has the following defects: 1) not strong enough to be durable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects and provide a firm and durable intelligent sound box.
The purpose of the utility model is realized by the following modes: sturdy and durable intelligent audio amplifier, including audio amplifier shell, set up in the outside regulation and control device of audio amplifier shell and set up in the inside electrically controlled device of audio amplifier shell, regulation and control device includes the knob and carries and draws the piece, the knob with carry and draw the piece and all install in the top surface of audio amplifier shell, the top surface of audio amplifier shell is equipped with the through-hole that is used for placing the knob, the through-hole carries out turn-on connection with the inside of audio amplifier shell, electrically controlled device includes the circuit board, power and loudspeaker piece, a power supply, knob and loudspeaker piece all carry out electric connection with the circuit board, the outside terminal surface of audio amplifier shell is equipped with the loudspeaker panel, the inside of loudspeaker panel and audio amplifier shell carries out turn-on connection, be equipped with the boundary line between each outside terminal surface of audio amplifier shell, the boundary line is equipped with along keeping away from the bellied wearing parts of audio amplifier shell direction, be equipped with the bolster between the wearing parts.
In the above description, as a preferable scheme, the outer wall of the wear-resistant part is provided with anti-slip lines, so that the wear-resistant part has an anti-slip effect.
In the above description, preferably, the buffer member is made of an elastic material and is used for buffering the sound box.
In the above description, as a preferable scheme, a connecting member is provided between the pulling member and the sound box casing, and is used for connecting the pulling member and the sound box casing.
In the above description, it is preferable that an adjusting member for adjusting the length is provided between the pulling member and the connecting member, and the adjusting member is used for adjusting the length of the pulling member.
The beneficial effects produced by the utility model are as follows: the boundary line is provided with the wear-resistant piece protruding in the direction away from the loudspeaker box shell, so that the loudspeaker box is beneficial to being used by a user for a long time, and is convenient and simple. The buffer parts are arranged between the wear-resistant parts, so that the high-efficiency wear-resistant function of the sound box can be realized; the loudspeaker box is simple in integral structure, low in manufacturing cost for merchants, very suitable for large-scale production and considerable in profit; for users, the firm and durable intelligent sound box can be used for a long time, and the expenditure is reduced; the intelligent sound box is attractive in appearance, simple to operate, firm, durable and very suitable for purchase.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of A in FIG. 1;
in the figure, 1 is a sound box shell, 2 is a knob, 3 is a horn panel, 4 is a lifting piece, 5 is a wear-resistant piece, 6 is a buffer piece, 7 is an anti-skid stripe, 8 is a connecting piece, and 9 is an adjusting piece.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.
Referring to fig. 1-2, the embodied smart sound box includes a sound box housing 1, a control device disposed outside the sound box housing 1, and an electric control device disposed inside the sound box housing 1, wherein the control device includes a knob 2 and a lifting member 4, and a connecting member 8 is disposed between the lifting member 4 and the sound box housing 1. Knob 2 and carry and draw 4 and all install in audio amplifier case 1's top surface, audio amplifier case 1's top surface is equipped with the through-hole that is used for placing knob 2, the through-hole carries out turn-on connection with audio amplifier case 1's inside, electrically controlled device includes circuit board (not shown), power and loudspeaker spare, a power supply, knob 2 and loudspeaker spare all carry out electric connection with the circuit board, audio amplifier case 1 outside terminal surface is equipped with loudspeaker panel 3, loudspeaker panel 3 carries out turn-on connection with audio amplifier case 1's inside, be equipped with the boundary line between each outside terminal surface of audio amplifier case 1, the boundary line is equipped with along keeping away from audio amplifier case 1 bellied wearing parts 5 of direction, the outer wall of wearing parts 5 is equipped with anti-skidding line 7. Between the wear parts 5 a buffer 6 is arranged. The buffer 6 is made of an elastic material. An adjusting piece 9 for adjusting the length is arranged between the lifting piece 4 and the connecting piece 8.
The working principle of the embodiment of the utility model is that the wear-resistant part 5 and the buffer part 6 can play a role in protecting and buffering the sound box when the sound box falls on the ground.
The foregoing is a further detailed description of the utility model in connection with specific preferred embodiments and it is not intended to limit the utility model to the specific embodiments described. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as the protection scope of the utility model.
Claims (5)
1. Sturdy and durable intelligent audio amplifier, including audio amplifier shell, set up in the outside regulation and control device of audio amplifier shell and set up in the inside electrically controlled device of audio amplifier shell, regulation and control device includes the knob and carries and draws the piece, the knob with carry and draw the piece and all install in the top surface of audio amplifier shell, the top surface of audio amplifier shell is equipped with the through-hole that is used for placing the knob, the through-hole carries out turn-on connection with the inside of audio amplifier shell, electrically controlled device includes the circuit board, power and loudspeaker piece, a power supply, knob and loudspeaker piece all carry out electric connection with the circuit board, the outside terminal surface of audio amplifier shell is equipped with the loudspeaker panel, the inside of loudspeaker panel and audio amplifier shell carries out turn-on connection, a serial communication line, be equipped with between each outside terminal surface of audio amplifier shell, the communication line is equipped with along keeping away from the bellied wearing parts of audio amplifier shell direction, be equipped with the bolster between the wearing parts.
2. The rugged smart sound box of claim 1, wherein the outer wall of the wear resistant member is provided with anti-slip threads.
3. The rugged smartspeaker of claim 1, wherein the buffer is constructed of an elastomeric material.
4. The rugged smart sound of claim 1, wherein a connection is provided between the pull member and the sound enclosure.
5. The ruggedized smart speaker of claim 4, wherein an adjustment member for adjusting the length is disposed between the pull member and the connection member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122631874.5U CN216721512U (en) | 2021-10-30 | 2021-10-30 | Sturdy and durable intelligent audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122631874.5U CN216721512U (en) | 2021-10-30 | 2021-10-30 | Sturdy and durable intelligent audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216721512U true CN216721512U (en) | 2022-06-10 |
Family
ID=81876492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122631874.5U Active CN216721512U (en) | 2021-10-30 | 2021-10-30 | Sturdy and durable intelligent audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216721512U (en) |
-
2021
- 2021-10-30 CN CN202122631874.5U patent/CN216721512U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |