CN217486613U

CN217486613U - Sound box integrating sound amplification function, sound absorption function and decoration function

Info

Publication number: CN217486613U
Application number: CN202221473417.6U
Authority: CN
Inventors: 朱慧明; 冯彬; 熊晓兵
Original assignee: Zhejiang Shengzhong Technology Co ltd
Current assignee: Zhejiang Shengzhong Technology Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-09-23
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a have sound reinforcement function, sound absorption function concurrently, decorate function in audio amplifier of an organic whole belongs to audio amplifier equipment technical field, and this equipment includes the casing, the inside of casing is provided with the heat-conducting plate, the positive fixedly connected with installing frame of heat-conducting plate. The utility model discloses a, adopt speaker unit combination to arrange, the interval has sound insulation layer between every row, interference between the adjacent speaker unit of effectual reduction, owing to adopt speaker unit composite mode, speaker unit quantity increases, single audio amplifier size reduces, the whole thickness of audio amplifier reduces, do benefit to the cooperation and decorate the use, a demand for decorating is higher, the place that is unsuitable audio amplifier obviously adorns is used, and can play speaker unit shock attenuation and radiating purpose, effectual reduction vibrations and the many speaker unit life of overheat cause the influence, and then improve device's life.

Description

Sound box integrating sound amplification function, sound absorption function and decoration function

Technical Field

The utility model relates to an audio amplifier equipment technical field, more specifically say, relate to a have sound amplification function, sound absorption function concurrently, decorate function in audio amplifier of an organic whole.

Background

A speaker is a device for outputting an audio signal in the form of sound (acoustic) so that a listener can listen to the input audio signal. The speakers may include a general speaker for outputting sounds in a treble range and a woofer for outputting sounds in a bass range. A device for amplifying and supplying a sound current signal to a speaker device is called an Amplifier (AMP), and a voltage or power of a signal applied to an input side is amplified and energy having a large variation is output to an output side.

When entertainment places such as present bar, KTV need very big music to build the atmosphere, need use multiunit stereo set stack to be used for the sound amplification together, this leads to the holistic volume of stereo set huge, and is not pleasing to the eye, and the stereo set takes place the shake easily in the use moreover, and the shake can lead to the life of stereo set to reduce, so needs one kind to have sound amplification function, sound absorption function concurrently, decorates function in the audio amplifier of an organic whole.

SUMMERY OF THE UTILITY MODEL

To the relevant problem mentioned in the background art, the utility model aims to provide a have sound amplification function, sound absorption function concurrently, decorate function in audio amplifier of an organic whole.

In order to solve the above problems, the utility model adopts the following technical proposal.

A sound box integrating sound reinforcement, sound absorption and decoration functions comprises a shell, wherein a heat conducting plate is arranged in the shell, an installation frame is fixedly connected to the front of the heat conducting plate, uniformly distributed loudspeaker units are fixedly connected to the front of the heat conducting plate, the loudspeaker units are positioned in the installation frame, a sealing frame is fixedly connected to the front of the installation frame, one side of the sealing frame is connected with the shell in a sliding manner, a sound transmitting plate is fixedly connected to the inner side of the sealing frame, a uniformly distributed buffer box is fixedly connected to the inner wall of the shell, a piston rod is slidably connected to the inner wall of the buffer box, the other end of the piston rod penetrates through the buffer box and is slidably connected with the installation frame, a spring is sleeved on the piston rod, two air vents are formed in one side of the buffer box, and uniformly distributed refrigerators are embedded in the top of the shell, the back of the refrigerator penetrates through the shell and is embedded on the buffer box.

As a further description of the above technical solution:

the inner wall fixedly connected with of installing frame separates the acoustic layer, the inboard that separates the acoustic layer contacts with the speaker unit.

As a further description of the above technical solution:

the front fixedly connected with evenly distributed's of heat-conducting plate radiating rod, the radiating rod is located the outside of installing frame.

As a further description of the above technical solution:

the shell is sleeved with a mounting plate fixedly connected with the shell, and the mounting plate is provided with a threaded hole.

As a further description of the above technical solution:

a lamp groove is formed in the front face of the sealing frame, and a lamp strip is installed on the inner wall of the lamp groove.

Compared with the prior art, the utility model has the advantages of:

this scheme adopts the speaker unit combination to arrange, the interval has sound insulation layer between every row, interference between the adjacent speaker unit of effectual reduction, owing to adopt speaker unit combination mode, speaker unit quantity increases, single audio amplifier size reduces, the whole thickness of audio amplifier reduces, do benefit to the cooperation and decorate the use, a requirement is higher for decorating, the place that is unsuitable audio amplifier obviously adorns is used, and can play the mesh to speaker unit shock attenuation and radiating, effectual reduction vibrations and the too hot many speaker unit life cause the influence, and then improve the life of device.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a subjective view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a position relation diagram of the middle mounting frame and the sealing frame of the present invention.

The numbering in the figures illustrates:

1. a housing; 2. a heat conducting plate; 3. installing a frame; 4. a speaker unit; 5. a sealing frame; 6. a sound-transmitting panel; 7. a buffer box; 8. a piston rod; 9. a spring; 10. air holes are formed; 11. a refrigerator; 12. a sound insulating and absorbing layer; 13. a heat dissipation rod; 14. mounting a plate; 15. a threaded hole; 16. a lamp slot; 17. a light strip.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;

please refer to fig. 1-4, in the present invention: a sound box integrating sound reinforcement, sound absorption and decoration functions comprises a shell 1, a heat conducting plate 2 is arranged inside the shell 1, a mounting frame 3 is fixedly connected to the front of the heat conducting plate 2, speaker units 4 which are uniformly distributed are fixedly connected to the front of the heat conducting plate 2, the speaker units 4 are positioned inside the mounting frame 3, a sealing frame 5 is fixedly connected to the front of the mounting frame 3, one side of the sealing frame 5 is connected with the shell 1 in a sliding manner, a sound-transmitting plate 6 is fixedly connected to the inner side of the sealing frame 5, a buffer box 7 which is uniformly distributed is fixedly connected to the inner wall of the shell 1, a piston rod 8 is slidably connected to the inner wall of the buffer box 7, the other end of the piston rod 8 penetrates through the buffer box 7 and is connected with the mounting frame 3 in a sliding manner, a spring 9 is sleeved on the piston rod 8, two air holes 10 are formed in one side of the buffer box 7, and uniformly distributed refrigerators 11 are embedded in the top of the shell 1, the back of the refrigerator 11 penetrates the housing 1 and is embedded in the buffer box 7.

In the utility model, when in use, the elastic force of the spring 9 which is evenly distributed can play a role of supporting and limiting the installation frame 3, the installation frame 3 can then fixedly install the loudspeaker unit 4 through the heat conducting plate 2, a plurality of loudspeaker units 4 are combined and arranged to form a complete loudspeaker, when the loudspeaker unit 4 works, sound can be emitted through the sound-permeable plate 6 on the sealing frame 5, the loudspeaker unit 4 can vibrate in the process, the installation frame 3 can be driven to rock during vibration, the spring 9 can be compressed or stretched during the rocking process of the installation frame 3, the elastic force of the spring 9 can buffer the installation frame 3 at the moment, further the rocking amplitude of the installation frame 3 is reduced, the aim of damping the loudspeaker unit 4 is achieved, meanwhile, the refrigerator 11 is started in the process, the air inside the buffer box 7 can be cooled after the refrigerator 11 is started, can extrude or tensile piston rod 8 after installing frame 3 slides after that, piston rod 8 can inhale inside buffer box 7 with the inside air of casing 1 at the inside gliding in-process of buffer box 7 that corresponds inside, perhaps with inside gas suction of buffer box 7 inside casing 1, and then realize the purpose to the inside air of casing 1 and the inside air conditioning exchange of buffer box 7, can reduce the inside temperature of casing 1 after air conditioning exchanges with the inside air of casing 1, the inside temperature reduction of casing 1 can be followed and then be cooled down the processing to heat-conducting plate 2, can reduce the temperature of speaker unit 4 after the heat-conducting plate 2 temperature reduction, and then the effectual speaker unit 4 of avoiding appears the condition emergence of high temperature in the enclosure space work, and then improve speaker unit 4's life.

Please refer to fig. 3, in which: the inner wall of the mounting frame 3 is fixedly connected with a sound insulation and absorption layer 12, and the inner side of the sound insulation and absorption layer 12 is in contact with the loudspeaker unit 4.

The utility model discloses in, sound separation and absorptive purpose that send two adjacent speaker unit 4 can be played through installing frame 3 inner wall fixed connection's sound insulation and absorption layer 12, and then the condition that reduces sound mutual interference between speaker unit 4 takes place, effectual improvement device's practicality.

Please refer to fig. 3 and 4, wherein: the front surface of the heat conducting plate 2 is fixedly connected with uniformly distributed heat dissipation rods 13, and the heat dissipation rods 13 are positioned on the outer side of the mounting frame 3.

The utility model discloses in, through the positive fixed connection's of heat-conducting plate 2 heat dissipation pole 13 can promote heat-conducting plate 2 to the radiating effect of speaker unit 4, and then improve device's practicality.

Please refer to fig. 1 and 2, wherein: the shell 1 is sleeved with a mounting plate 14 fixedly connected with the shell, and the mounting plate 14 is provided with a threaded hole 15.

The utility model discloses in, can the person of facilitating the use install this audio amplifier through the screw hole 15 of seting up on the mounting panel 14, and then improve device's practicality.

Please refer to fig. 1, 2 and 4, wherein: the light trough 16 is opened on the front of sealing frame 5, and the lamp area 17 is installed to the inner wall of light trough 16.

The utility model discloses in, the light trough 16 openly seted up through sealed frame 5 can be used for installing lamp area 17, can play the effect of decorating this audio amplifier after lamp area 17 is opened, and then improve the pleasing to the eye degree of device.

The working principle is as follows: when the loudspeaker is used, the elastic force of the uniformly distributed springs 9 can support and limit the mounting frame 3, the mounting frame 3 can fixedly mount the loudspeaker units 4 through the heat conducting plate 2, the loudspeaker units 4 are combined and arranged to form a complete loudspeaker, when the loudspeaker units 4 work, sound can be emitted through the sound-transmitting plate 6 on the sealing frame 5, the loudspeaker units 4 can vibrate in the process, the mounting frame 3 can be driven to shake during vibration, the springs 9 can be compressed or stretched during the shaking process of the mounting frame 3, the elastic force of the springs 9 can buffer the mounting frame 3 at the moment, further the shaking amplitude of the mounting frame 3 is reduced, the aim of damping the loudspeaker units 4 is fulfilled, meanwhile, the refrigerator 11 is started in the process, the air in the buffer box 7 can be cooled after the refrigerator 11 is started, then the mounting frame 3 can extrude or stretch the piston rod 8 after sliding, piston rod 8 can inhale inside buffer box 7 with the inside air of casing 1 at the inside gliding in-process of buffer box 7 that corresponds, perhaps inside the inside gas suction of buffer box 7 to casing 1, and then the realization is to the inside air of casing 1 and the inside air conditioning exchange's of buffer box 7 purpose, can reduce the inside temperature of casing 1 after air conditioning exchanges with the inside air of casing 1, the inside temperature of casing 1 reduces and can cool down the processing to heat-conducting plate 2 after, can reduce the temperature of speaker unit 4 after the heat-conducting plate 2 temperature reduction, and then the effectual speaker unit 4 of avoiding appears the condition emergence of high temperature in enclosure work, and then improve speaker unit 4's life.

The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a have sound amplification function, sound absorption function concurrently, decorate function in audio amplifier of an organic whole, includes casing (1), its characterized in that: the novel loudspeaker is characterized in that a heat conducting plate (2) is arranged in the shell (1), the front surface of the heat conducting plate (2) is fixedly connected with an installation frame (3), the front surface of the heat conducting plate (2) is fixedly connected with loudspeaker units (4) which are uniformly distributed, the loudspeaker units (4) are positioned in the installation frame (3), the front surface of the installation frame (3) is fixedly connected with a sealing frame (5), one side of the sealing frame (5) is connected with the shell (1) in a sliding manner, the inner side of the sealing frame (5) is fixedly connected with a sound-transmitting plate (6), the inner wall of the shell (1) is fixedly connected with a buffer box (7) which is uniformly distributed, the inner wall of the buffer box (7) is connected with a piston rod (8) in a sliding manner, the other end of the piston rod (8) penetrates through the buffer box (7) and is connected with the installation frame (3) in a sliding manner, and a spring (9) is sleeved on the piston rod (8), two air holes (10) are formed in one side of the buffer box (7), refrigerators (11) which are uniformly distributed are embedded in the top of the shell (1), and the back of each refrigerator (11) penetrates through the shell (1) and is embedded in the buffer box (7).

2. The sound box of claim 1 with the functions of sound reinforcement, sound absorption and decoration, which is characterized in that: the inner wall fixedly connected with of installing frame (3) separates acoustic layer (12), the inboard that separates acoustic layer (12) contacts with speaker unit (4).

3. The sound box of claim 1 with the functions of sound reinforcement, sound absorption and decoration, which is characterized in that: the heat-conducting plate (2) is characterized in that the front surface of the heat-conducting plate is fixedly connected with uniformly distributed heat-radiating rods (13), and the heat-radiating rods (13) are positioned on the outer side of the mounting frame (3).

4. The sound box of claim 1 with the functions of sound reinforcement, sound absorption and decoration, which is characterized in that: the casing (1) is sleeved with a mounting plate (14) fixedly connected with the casing, and the mounting plate (14) is provided with a threaded hole (15).

5. The sound box of claim 1 with the functions of sound reinforcement, sound absorption and decoration, which is characterized in that: a lamp groove (16) is formed in the front face of the sealing frame (5), and a lamp strip (17) is installed on the inner wall of the lamp groove (16).