CN216852252U - Conference audio processing equipment based on DSP and AEC audio real-time processing - Google Patents

Abstract

The utility model discloses a meeting audio frequency treatment facility based on DSP and AEC audio frequency real-time processing, including protective housing, protective housing's inside is provided with audio frequency treatment facility body, and protective housing's lower surface has evenly seted up a plurality of heat dissipation through-holes, and rectangular through-hole has been seted up to protective housing's upper surface, and the inboard fixed mounting of rectangular through-hole has the wind scooper, and the top fixed mounting of wind scooper has cooling fan, and the inboard fixed mounting of wind scooper has the board that flow equalizes. The utility model discloses be provided with radiator fan, wind scooper and flow board all, utilize the wind scooper and flow board all, can realize the even air feed of large tracts of land to guarantee audio frequency treatment facility body rate of heat dissipation, solved current audio frequency treatment facility and adopted the mode of installing a plurality of radiator fan usually, realize the large tracts of land heat dissipation, but radiator fan's is in large quantities, can cause the problem that use cost is high.

Description

Conference audio processing equipment based on DSP and AEC audio real-time processing

Technical Field

The utility model belongs to the technical field of audio processing equipment, concretely relates to meeting audio processing equipment based on DSP and AEC audio real-time processing.

Background

The audio processing device is an audio processing device which is frequently used when a plurality of large-scale electronic devices are used, and can help people to control music or music score, so that different sound effects can be generated in different scenes, the impact of the music or the music score is increased, and meanwhile, a plurality of audio functions in the scene can be controlled.

The existing audio processing equipment usually adopts a mode of installing a plurality of heat dissipation fans to realize large-area heat dissipation, but the fans are large in number, so that the problem of high use cost can be caused. Therefore, the conference audio processing device based on DSP and AEC audio real-time processing is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conference audio frequency treatment facility based on DSP and AEC audio frequency real-time processing to propose the mode that current audio frequency treatment facility adopted a plurality of cooling fan of installation usually among the above-mentioned background art of solution, realize the large tracts of land heat dissipation, but the problem that use cost is high can be caused to the large quantity of fan.

In order to achieve the above object, the utility model provides a following technical scheme: the conference audio processing equipment comprises a protective shell, wherein an audio processing equipment body is arranged inside the protective shell, a plurality of radiating through holes are uniformly formed in the lower surface of the protective shell, rectangular through holes are formed in the upper surface of the protective shell, an air guide cover is fixedly mounted on the inner side of each rectangular through hole, a radiating fan is fixedly mounted at the top of the air guide cover, and a flow equalizing plate is fixedly mounted on the inner side of the air guide cover.

Preferably, the inner cavity upper surface of the protective housing is symmetrically and fixedly provided with an upper support plate, the inner cavity lower surface of the protective housing is symmetrically and fixedly provided with a lower support plate, and the lower support plate and the upper support plate are both located at edges of the audio processing equipment body.

Preferably, four foot supports are uniformly and fixedly mounted on the lower surface of the protective shell, and an anti-slip pad is fixedly mounted at the bottom of each foot support.

Preferably, the audio processing device body comprises a DSP audio plug and an AEC audio plug, which are disposed on the front surface, and the DSP audio plug is located above the AEC audio plug.

Preferably, the inserting grooves are formed in the two sides of the audio processing equipment body, the reset springs and the operation blocks are fixedly mounted on the two sides of the protection shell, each reset spring is fixedly connected with one end of each operation block, the inserting pieces penetrating through the protection shell are fixedly mounted on one side of each operation block, and the inserting pieces are inserted into the inserting grooves.

Preferably, the inserting and fixing piece is positioned inside the return spring, and the inserting and fixing piece and the operation block are of an integrally formed structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be provided with cooling fan, wind scooper and flow equalizing plate, utilize wind scooper and flow equalizing plate, can realize the even air feed of large tracts of land to guarantee audio processing equipment body rate of heat dissipation, solved current audio processing equipment and adopted the mode of installing a plurality of cooling fan usually, realize the large tracts of land heat dissipation, but cooling fan's a large amount can cause the problem that use cost is high.

2. The utility model provides an inside of protecting sheathing is arranged in to audio frequency treatment facility body, through pulling operation piece, extension reset spring, the solid inslot portion of inserting that the piece breaks away from audio frequency treatment facility body and sets up that the realization is connected with the operation piece to the convenience is taken off audio frequency treatment facility body from the dismantlement of protecting sheathing's inside, easy access.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a bottom view of the present invention;

fig. 4 is a sectional view of the wind scooper of the present invention;

in the figure: 1. an operation block; 2. a rectangular through hole; 3. a protective housing; 4. a wind scooper; 5. a heat radiation fan; 6. a DSP audio plug; 7. a support plate is arranged below; 8. an AEC audio plug; 9. an audio processing device body; 10. inserting and fixing the groove; 11. a return spring; 12. a foot support; 13. inserting a firmware; 14. a support plate is arranged on the bracket; 15. a heat dissipating through hole; 16. flow equalizing 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 work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 to 4, the present invention provides a technical solution: a conference audio processing device based on DSP and AEC audio real-time processing comprises a protective shell 3, an audio processing device body 9 is arranged inside the protective shell 3, a plurality of heat dissipation through holes 15 are uniformly formed in the lower surface of the protective shell 3, rectangular through holes 2 are formed in the upper surface of the protective shell 3, an air guide cover 4 is fixedly installed on the inner side of each rectangular through hole 2, a heat dissipation fan 5 is fixedly installed at the top of the air guide cover 4, a flow equalizing plate 16 is fixedly installed on the inner side of the air guide cover 4, upper supporting plates 14 are symmetrically and fixedly installed on the upper surface of an inner cavity of the protective shell 3, lower supporting plates 7 are symmetrically and fixedly installed on the lower surface of the inner cavity of the protective shell 3, the lower supporting plates 7 and the upper supporting plates 14 are both positioned at edges of the audio processing device body 9, four foot supports 12 are uniformly and fixedly installed on the lower surface of the protective shell 3, and anti-slip pads are fixedly installed at the bottoms of the foot supports 12, audio processing equipment body 9 is including setting up in front surface's DSP audio frequency plug 6 and AEC audio frequency plug 8, and DSP audio frequency plug 6 is located AEC audio frequency plug 8's top, realizes handling DSP and AEC audio frequency.

As can be seen from the above description, the present invention has the following advantages: the air supply device is provided with the heat dissipation fans 5, the air guide cover 4 and the flow equalizing plate 16, and large-area uniform air supply can be realized by utilizing the air guide cover 4 and the flow equalizing plate 16, so that the heat dissipation rate of the audio processing equipment body 9 is ensured, the problem that the existing audio processing equipment usually adopts a mode of installing a plurality of heat dissipation fans 5 to realize large-area heat dissipation, but the heat dissipation fans 5 are large in quantity, and the problem of high use cost can be caused is solved.

Example two:

referring to fig. 1-4, based on the first embodiment, the present invention provides a technical solution: insert solid groove 10 has all been seted up to the both sides of audio frequency treatment facility body 9, the equal fixed mounting in both sides of protecting sheathing 3 has reset spring 11, the equal fixedly connected with operation piece 1 of the one end of every reset spring 11, one side fixed mounting of operation piece 1 has the solid 13 of inserting of running through protecting sheathing 3, insert solid 13 and insert and peg graft between the solid groove 10, insert solid 13 and be located reset spring 11's inside, and insert solid 13 and operation piece 1 and be the integrated into one piece structure, make firm in connection between insert solid 13 and the operation piece 1.

The utility model provides an inside of protecting sheathing 3 is arranged in to audio frequency treatment equipment body 9, through pulling operation piece 1, and extension reset spring 11 realizes inserting that solid 13 breaks away from the solid inslot 10 inside that audio frequency treatment equipment body 9 was seted up with what operation piece 1 was connected to convenient dismantlement of audio frequency treatment equipment body 9 from protecting sheathing 3's inside, easy access.

The utility model discloses a theory of operation and use flow:

during the use, can handle AEC audio frequency and DSP audio frequency respectively through AEC audio frequency plug 8 and DSP audio frequency plug 6, through starting radiator fan 5 to under the effect of wind scooper 4 and flow equalizer 16, realize the even air feed of large tracts of land, increase audio processing equipment body 9 outside circulation of air's speed, reinforcing heat-sinking capability. When the audio processing equipment body 9 needs to be disassembled, the operation block 1 is pulled at first, the return spring 11 is stretched, the inserting fixing piece 13 connected with the operation block 1 is separated from the inside of the inserting fixing groove 10 formed in the audio processing equipment body 9, then the audio processing equipment body 9 is taken out from the space between the two upper supporting plates 14 and the two lower supporting plates 7, and therefore the audio processing equipment body 9 is disassembled from the inside of the protective shell 3, and overhauling is facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims (6)

1. Conference audio processing equipment based on DSP and AEC audio real-time processing, comprising a protective shell (3), characterized in that: the audio processing device is characterized in that an audio processing device body (9) is arranged inside the protective shell (3), a plurality of radiating through holes (15) are uniformly formed in the lower surface of the protective shell (3), rectangular through holes (2) are formed in the upper surface of the protective shell (3), an air guide cover (4) is fixedly mounted on the inner side of each rectangular through hole (2), a radiating fan (5) is fixedly mounted at the top of the air guide cover (4), and a flow equalizing plate (16) is fixedly mounted on the inner side of the air guide cover (4).

2. The conference audio processing device based on DSP and AEC audio real-time processing according to claim 1, characterized in that: the utility model discloses an audio processing equipment, including protective housing (3), inner chamber upper surface symmetry fixed mounting of protective housing (3) has overhead backup pad (14), just the inner chamber lower surface symmetry fixed mounting of protective housing (3) has down puts backup pad (7), put backup pad (7) down and overhead backup pad (14) all are located the edges and corners department of audio processing equipment body (9).

3. The conference audio processing device based on DSP and AEC audio real-time processing according to claim 1, characterized in that: four foot supports (12) are uniformly and fixedly mounted on the lower surface of the protective shell (3), and each non-slip mat is fixedly mounted at the bottom of each foot support (12).

4. The conference audio processing device based on DSP and AEC audio real-time processing according to claim 1, characterized in that: the audio processing equipment body (9) is including setting up DSP audio frequency plug (6) and AEC audio frequency plug (8) in the front surface, DSP audio frequency plug (6) are located the top of AEC audio frequency plug (8).

5. The conference audio processing device based on DSP and AEC audio real-time processing according to claim 1, characterized in that: the both sides of audio frequency treatment facility body (9) have all been seted up and have been inserted solid groove (10), the equal fixed mounting in both sides of protecting sheathing (3) has reset spring (11), every the equal fixedly connected with operation piece (1) of one end of reset spring (11), one side fixed mounting of operation piece (1) has the firmware (13) of inserting that runs through protecting sheathing (3), insert firmware (13) and insert and peg graft between solid groove (10).

6. The conference audio processing device based on DSP and AEC audio real-time processing according to claim 5, characterized in that: the inserting and fixing piece (13) is positioned in the return spring (11), and the inserting and fixing piece (13) and the operation block (1) are of an integrally formed structure.

Images