CN216531682U

CN216531682U - Super-dynamic high-fidelity sound source household sound box

Info

Publication number: CN216531682U
Application number: CN202122877702.6U
Authority: CN
Inventors: 余业祺
Original assignee: Zefeng Audio Frequency Technology Shenzhen Co ltd
Current assignee: Zefeng Audio Frequency Technology Shenzhen Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-13
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a household sound box with an ultra-dynamic high-fidelity sound source, which comprises a sound box body, wherein a loudspeaker is arranged on the outer end face of the sound box body, a control panel is arranged above the loudspeaker, a decibel sensor is arranged above the control panel, a motor is arranged on the inner bottom wall of the sound box body, a threaded rod is fixedly connected with an output shaft of the motor, a threaded block is in threaded connection with the outer surface of the threaded rod, a heat dissipation fan is fixedly connected to one side of the threaded block, a vibration damping pad is arranged at the lower end of the sound box body, a dust screen is arranged on one side of the sound box body, the dust screen is fixedly connected with the sound box body through a fixing bolt, and a charging interface is arranged below the dust screen. According to the sound box, the motor is arranged, the motor drives the threaded rod to rotate, the threaded rod drives the threaded block to move, the threaded block drives the heat dissipation fan to move, the heat dissipation fan dissipates heat inside the sound box, and dust is prevented from entering the sound box through the dust screen.

Description

Super-dynamic high-fidelity sound source household sound box

Technical Field

The utility model relates to the technical field of sound boxes, in particular to an ultra-dynamic high-fidelity sound source household sound box.

Background

With the progress of society, people are more colorful in life. The singing and dancing as an entertainment form for thousands of years goes deep into the life of people of all groups. However, with the development and progress of science and technology, people have more and more requirements on the performance form and the site of singing and dancing. Loudspeaker systems are continuously improved and perfected with the demands of people. The method is large enough to meet the field sound reinforcement requirement of tens of thousands of people in singing meetings and small enough to meet the requirements of playing musical instruments and K songs by individual families. The basic composition system of the high-fidelity sound box, the sound source equipment, the power amplifier and the reproduction of the sound box to music bring joy and enjoyment to many sound box enthusiasts and families.

But current high-fidelity audio amplifier radiating effect is poor, does not have dustproof function, and current high-fidelity audio amplifier does not have the damping effect, and the vibration that produces in the use can influence the part in the box, makes the life of audio amplifier reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a super-dynamic high-fidelity sound source family loudspeaker box.

In order to achieve the purpose, the utility model adopts the following technical scheme: a household sound box with an ultra-dynamic high-fidelity sound source comprises a sound box body, wherein a loudspeaker is arranged on the outer end face of the sound box body, a control panel is arranged above the loudspeaker, and a decibel sensor is arranged above the control panel;

the utility model discloses a loudspeaker box, including audio amplifier body, speaker, interior bottom, speaker, interior bottom are provided with the.

As a further description of the above technical solution:

the outer end face of the control panel is provided with a display screen, a volume reduction button, a power switch, a volume increase button and a USB socket.

As a further description of the above technical solution:

the right-hand switch that is provided with of volume reduction button, the below of volume reduction button is provided with the volume increase button, switch's below is provided with the USB socket.

As a further description of the above technical solution:

the upper end of the threaded rod is rotatably connected with a bearing.

As a further description of the above technical solution:

one side fixedly connected with slider of cooling fan, the inside sliding connection of slider has the slide bar.

As a further description of the above technical solution:

the damping pad is characterized in that a placing groove is formed in the damping pad, a telescopic rod is arranged in the placing groove, and a spring is arranged on the outer surface of the telescopic rod.

As a further description of the above technical solution:

the upper end fixedly connected with buffer board of telescopic link, the upper end fixedly connected with audio amplifier body of buffer board.

As a further description of the above technical solution:

the lower extreme fixedly connected with foundation of damping pad, the foundation is provided with four, four the lower extreme fixedly connected with slipmat of foundation.

The utility model has the following beneficial effects:

1. compared with the prior art, this super developments high-fidelity sound source family audio amplifier, through setting up the motor, the motor drives the threaded rod and rotates, and the threaded rod drives the screw block and removes, and the screw block drives cooling fan and removes, and cooling fan dispels the heat to audio amplifier inside, prevents through setting up the dust screen that the dust from getting into.

2. Compared with the prior art, this super developments high fidelity sound source family audio amplifier through setting up the damping pad, reduces the vibration of audio amplifier in the use, reduces the damage of box inner part, increase of service life.

3. Compared with the prior art, this super developments high fidelity sound source family audio amplifier through setting up the slipmat, improves the stability of audio amplifier.

Drawings

Fig. 1 is an external view of a sound box body of a family sound box with an ultra-dynamic high-fidelity sound source, which is provided by the utility model;

FIG. 2 is a view of the internal structure of a family sound box with ultra-dynamic high-fidelity sound source according to the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2;

fig. 4 is a schematic view of a connection structure of a heat dissipation fan of the ultra-dynamic high-fidelity sound source home loudspeaker box provided by the utility model.

Illustration of the drawings:

1. a sound box body; 2. a speaker; 3. a control panel; 4. a display screen; 5. a decibel sensor; 6. a volume down button; 7. a power switch; 8. a volume up button; 9. a USB socket; 10. a dust screen; 11. fixing the bolt; 12. a charging interface; 13. a vibration damping pad; 14. a bottom pillar; 15. a non-slip mat; 16. a bearing; 17. a heat radiation fan; 18. a thread block; 19. a threaded rod; 20. a motor; 21. a buffer plate; 22. a spring; 23. a placement groove; 24. a telescopic rod; 25. a slide bar; 26. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a family sound box with an ultra-dynamic high-fidelity sound source comprises a sound box body 1, wherein a loudspeaker 2 is arranged on the outer end face of the sound box body 1, a control panel 3 is arranged above the loudspeaker 2, a decibel sensor 5 is arranged above the control panel 3, when the decibel sensor 5 detects that the sound emitted by the loudspeaker 2 is large and is displayed through a display screen 4, a user can adjust the sound of the sound box to be low through a volume reduction button 6, and when the decibel sensor 5 detects that the sound emitted by the loudspeaker 2 is small and is displayed through the display screen 4, the user can adjust the sound of the sound box to be high through a volume increase button 8, so that the volume is adaptive to a listener;

inner diapire of audio amplifier body 1 is provided with motor 20, motor 20's output shaft fixedly connected with threaded rod 19, threaded rod 19's surface threaded connection has thread block 18, one side fixedly connected with radiator fan 17 of thread block 18, audio amplifier body 1's lower extreme is provided with damping pad 13, through setting up damping pad 13, reduce the vibration of audio amplifier in the use, reduce the damage of box inner part, increase of service life, one side of audio amplifier body 1 is provided with dust screen 10, dust screen 10 passes through fixing bolt 11 and audio amplifier body 1 fixed connection, dust screen 10 is that the below is provided with interface 12 that charges.

The outer end face of the control panel 3 is provided with a display screen 4, a volume reducing button 6, a power switch 7, a volume increasing button 8 and a USB socket 9, the right side of the volume reducing button 6 is provided with the power switch 7, the lower side of the volume reducing button 6 is provided with the volume increasing button 8, the lower side of the power switch 7 is provided with the USB socket 9, the upper end of a threaded rod 19 is rotatably connected with a bearing 16, one side of a heat radiation fan 17 is fixedly connected with a slide block 26, the inside of the slide block 26 is slidably connected with a slide rod 25, the inside of a vibration damping pad 13 is provided with a placing groove 23, the inside of the placing groove 23 is provided with a telescopic rod 24, the outer surface of the telescopic rod 24 is provided with a spring 22, the upper end of the telescopic rod 24 is fixedly connected with a buffer plate 21, the upper end of the buffer plate 21 is fixedly connected with a sound box body 1, the lower end of the vibration damping pad 13 is fixedly connected with a bottom column 14, the bottom column 14 is provided with four, the lower ends of the four bottom columns 14 are fixedly connected with anti-slip pads 15, through setting up slipmat 15, improve audio amplifier body 1's stability.

The working principle is as follows: this super dynamic high fidelity sound source family audio amplifier, when using, starter motor 20, motor 20 drives threaded rod 19 and rotates, threaded rod 19 drives screw block 18 and removes, screw block 18 drives cooling fan 17 and removes, cooling fan 17 dispels the heat to audio amplifier body 1 is inside, dust screen 10 prevents that the dust from getting into, when needs are dismantled and are washd, can dismantle dust screen 10 with fixing bolt 11 to unscrew, vibration through 21 transmission audio amplifier bodies of buffer board, 21 give spring 22 with the vibration transmission of buffer board, telescopic link 24, reduce vibration.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a super developments hi-fi sound source family audio amplifier, includes audio amplifier body (1), its characterized in that: a loudspeaker (2) is arranged on the outer end face of the sound box body (1), a control panel (3) is arranged above the loudspeaker (2), and a decibel sensor (5) is arranged above the control panel (3);

the utility model discloses a loudspeaker box, including audio amplifier body (1), inner diapire of audio amplifier body (1) is provided with motor (20), the output shaft fixedly connected with threaded rod (19) of motor (20), the surface threaded connection of threaded rod (19) has screw block (18), one side fixedly connected with cooling fan (17) of screw block (18), the lower extreme of audio amplifier body (1) is provided with damping pad (13), one side of audio amplifier body (1) is provided with dust screen (10), dust screen (10) are through fixing bolt (11) and audio amplifier body (1) fixed connection, dust screen (10) are that the below is provided with interface (12) that charges.

2. The ultra-dynamic high-fidelity sound source family loudspeaker box of claim 1, characterized in that: the outer end face of the control panel (3) is provided with a display screen (4), a volume reduction button (6), a power switch (7), a volume increase button (8) and a USB socket (9).

3. The ultra-dynamic high-fidelity sound source family loudspeaker box of claim 2, characterized in that: the right side of volume reduction button (6) is provided with switch (7), the below of volume reduction button (6) is provided with volume increase button (8), the below of switch (7) is provided with USB socket (9).

4. The ultra-dynamic high-fidelity sound source family loudspeaker box of claim 1, characterized in that: the upper end of the threaded rod (19) is rotatably connected with a bearing (16).

5. The ultra-dynamic high-fidelity sound source family loudspeaker box of claim 1, characterized in that: one side of the heat radiation fan (17) is fixedly connected with a sliding block (26), and the inside of the sliding block (26) is connected with a sliding rod (25) in a sliding manner.

6. The ultra-dynamic high-fidelity sound source family loudspeaker box of claim 1, characterized in that: a placing groove (23) is formed in the damping pad (13), a telescopic rod (24) is arranged in the placing groove (23), and a spring (22) is arranged on the outer surface of the telescopic rod (24).

7. The ultra-dynamic high-fidelity sound source family loudspeaker box of claim 6, characterized in that: the upper end fixedly connected with buffer board (21) of telescopic link (24), the upper end fixedly connected with audio amplifier body (1) of buffer board (21).

8. The ultra-dynamic high-fidelity sound source family loudspeaker box of claim 1, characterized in that: the lower end of the vibration damping pad (13) is fixedly connected with four bottom columns (14), and the lower ends of the four bottom columns (14) are fixedly connected with anti-skid pads (15).