CN216565434U - Audio and video equipment that multichannel sound card was live - Google Patents
Audio and video equipment that multichannel sound card was live Download PDFInfo
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- CN216565434U CN216565434U CN202220048965.8U CN202220048965U CN216565434U CN 216565434 U CN216565434 U CN 216565434U CN 202220048965 U CN202220048965 U CN 202220048965U CN 216565434 U CN216565434 U CN 216565434U
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Abstract
The utility model discloses a multichannel sound card live broadcast audio and video device which comprises a shell, wherein a round opening is formed in the outer wall of one side of the shell, a loudspeaker is fixedly connected to the inner wall of the round opening, an opening is formed in the outer wall of one side of the shell, a display screen is fixedly connected to the inner wall of the opening, a top plate is arranged on the outer wall of the top of the shell, an air inlet is formed in the outer wall of the other side of the shell, an air box mechanism is connected to the inner wall of the air inlet in a sliding mode, the air box mechanism comprises an air box, an air opening is formed in the outer wall of the bottom of the air box, and a filter screen is fixedly connected to the inner wall of the air opening. According to the utility model, the heat-conducting plate is arranged in the shell, the interior of the shell is divided into two areas by the heat-conducting plate, one of the two areas is used as a ventilation heat-dissipation area, the other area is used as an element installation area, heat in the element installation area can be transferred to the heat-dissipation area by the heat-conducting plate, and then the heat is rapidly led out by the heat-dissipation area, so that the problem of poor heat-dissipation effect of the existing audio and video equipment is solved.
Description
Technical Field
The utility model relates to the technical field of audio and video equipment, in particular to audio and video equipment with a multi-channel sound card for live broadcast.
Background
The stereo set is a device for converting electric signals into sound signals, is an extremely important component of a stereo system, utilizes a power amplifier arranged in a box body to amplify audio signals and then emit the sound by the stereo set, so that the sound becomes larger, the stereo set is widely applied to various entertainment places and families, and along with the increase of outdoor activities, the stereo set is also increasingly applied to outdoor and indoor entertainment, for example, some music enthusiasts can move the stereo set to the outside to listen to music or sing a song, or body building jumping a square dance or developing a small-sized concert, or make live broadcasting indoors and the like.
With the development of science and technology, audio and video equipment with a multi-channel sound card for live broadcasting is more and more popular, but the existing audio and video equipment with the multi-channel sound card for live broadcasting can generate heat seriously due to relatively large power in the actual use process, and the existing heat dissipation device can cause a large amount of dust to accumulate inside the equipment in the actual heat dissipation process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides audio and video equipment with a multi-channel sound card for live broadcasting.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a live audio and video equipment of multichannel sound card, includes the shell, the round mouth has been seted up to one side outer wall of shell, and the inner wall fixedly connected with speaker of round mouth, the opening has been seted up to one side outer wall of shell, and open-ended inner wall fixedly connected with display screen, shell top outer wall is provided with the roof, the air intake has been seted up to shell opposite side outer wall, and the inner wall sliding connection of air intake has bellows mechanism, bellows mechanism includes bellows, and bellows bottom outer wall has seted up the wind gap, the inner wall fixedly connected with filter screen in wind gap, the installing port has been seted up to bellows top outer wall, and the inner wall joint of installing port has filtering mechanism.
Preferably, the outer wall of one side of the shell, which is close to the bellows mechanism, is provided with an air outlet, and the inner wall of the air outlet is fixedly connected with a heat dissipation fan.
Preferably, the inner wall of the air outlet is fixedly connected with a protective net, and the inner wall of the bottom of the shell is fixedly connected with a heat-conducting plate.
Preferably, the outer wall of one side of the heat conducting plate is fixed with copper sheets distributed equidistantly, and the outer wall of each copper sheet is provided with through holes distributed equidistantly.
Preferably, the inner walls of the two sides of the air box are fixedly connected with electric telescopic rods, one ends of the two electric telescopic rods are fixedly connected to the heat conducting plate, the filtering mechanism comprises a collecting box, a fixing port is formed in the outer wall of one side of the collecting box, the dust removing filter cloth is fixedly connected to the inner wall of the fixing port, and a rectangular opening is formed in the outer wall of one side of the collecting box.
Preferably, a mounting groove is formed in the outer wall of one side of the heat conducting plate, the inner wall of the mounting groove is fixedly connected with a spring assembly, the inner wall of the mounting groove is connected with a copper plate in a sliding mode, and the spring assembly comprises a spring.
Preferably, a mounting groove is formed in the outer wall of one side of the heat conducting plate, the inner wall of the mounting groove is fixedly connected with a spring assembly, the inner wall of the mounting groove is connected with a copper plate in a sliding mode, and the spring assembly comprises a spring rod.
The utility model has the beneficial effects that:
1. according to the utility model, the heat-conducting plate is arranged in the shell, the shell is divided into two areas by the heat-conducting plate, one of the two areas is used as a ventilation and heat dissipation area, the other area is used as an element installation area, heat in the element installation area can be transferred to the heat dissipation area by the heat-conducting plate, and then the heat is quickly led out by the heat dissipation area, so that the problem of poor heat dissipation effect of the existing audio and video equipment is solved.
2. According to the utility model, the air box mechanism which can be hidden is arranged in the shell, and air entering the heat dissipation area is filtered through the air box mechanism, so that dust in the air is prevented from accumulating in the heat dissipation area, and the heat dissipation efficiency of the heat dissipation area is further influenced.
3. According to the utility model, the filtering mechanism is arranged in the air box mechanism, air is filtered through the dust removal filter cloth in the collecting box, and meanwhile, dust is collected through the collecting box, so that the dust is convenient to clean at the later stage.
Drawings
Fig. 1 is a schematic structural diagram of an audio and video device for live broadcasting of a multi-channel sound card according to the present invention;
fig. 2 is a schematic back structure diagram of an audio and video device with a multi-channel sound card for live broadcasting provided by the present invention;
fig. 3 is a schematic diagram of an expansion structure of a heat-conducting plate of an audio and video device for live broadcasting of a multi-channel sound card, which is provided by the utility model;
fig. 4 is a schematic structural diagram of a bellows mechanism of an audio and video device with a multi-channel sound card for live broadcasting provided by the utility model;
fig. 5 is a schematic structural diagram of a filtering mechanism of an audio and video device for live broadcasting of a multi-channel sound card according to the present invention.
In the figure: 1. a housing; 2. an air box mechanism; 3. a speaker; 4. a display screen; 5. a top plate; 6. a heat conducting plate; 7. a protective net; 8. a heat dissipation fan; 9. a copper sheet; 10. a spring assembly; 11. a copper plate; 12. a filter screen; 13. a filtering mechanism; 14. an electric telescopic rod; 15. a collection box; 16. dust removal filter cloth; 17. a rectangular opening; 18. and (4) a wind box.
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.
Example one
Referring to fig. 1-5, a multi-channel sound card direct-broadcasting audio and video device comprises a housing 1, a round opening is formed in the outer wall of one side of the housing 1, a loudspeaker 3 is fixedly connected to the inner wall of the round opening, an opening is formed in the outer wall of one side of the housing 1, a display screen 4 is fixedly connected to the inner wall of the opening, a top plate 5 is arranged on the outer wall of the top of the housing 1, an air inlet is formed in the outer wall of the other side of the housing 1, an air box mechanism 2 is slidably connected to the inner wall of the air inlet, the air box mechanism 2 comprises an air box 18, an air opening is formed in the outer wall of the bottom of the air box 18, a filter screen 12 is fixedly connected to the inner wall of the air opening, a mounting opening is formed in the outer wall of the top of the air box 18, a filter mechanism 13 is clamped to the inner wall of the mounting opening, an air outlet is formed in the outer wall of one side of the housing 1, which is close to the air box mechanism 2, a heat dissipation fan 8 is fixedly connected to the inner wall of the air outlet, a protective screen 7 is fixedly connected to the inner wall of the air outlet, shell 1's bottom inner wall fixedly connected with heat-conducting plate 6, the equal fixed equidistant copper sheet 9 that distributes of one side outer wall of heat-conducting plate 6, and the through-hole that the equidistance distributes is all seted up to copper sheet 9's outer wall, the equal fixedly connected with electric telescopic handle 14 of the both sides inner wall of bellows 18, and two electric telescopic handle 14's one end fixed connection is on heat-conducting plate 6, filtering mechanism 13 includes collecting box 15, and collecting box 15's one side outer wall has seted up fixed mouthful, fixed mouthful inner wall fixedly connected with dust removal filter cloth 16, rectangle opening 17 has been seted up to collecting box 15's one side outer wall, the mounting groove has been seted up to one side outer wall of heat-conducting plate 6, and the equal fixedly connected with spring assembly 10 of inner wall of mounting groove, the inner wall sliding connection of mounting groove has copper 11, spring assembly 10 includes the spring.
The working principle is as follows: during the use, electric elements and copper 11 contact when equipment during operation, the copper 11 is through spring drive copper 11 and the contact of electric elements heat dissipation in spring unit 10, thereby it transfers to copper sheet 9 fast to say the heat on the electric elements, 14 drive bellows 18 of electric telescopic handle open simultaneously, 8 start-up air flows in driving shell 1 of heat dissipation fan, thereby derive the heat on the copper sheet 9 fast, filter the air that gets into in the shell 1 through the dust removal filter cloth 16 in the filter equipment 13 simultaneously, dust and the impurity with the filtering are collected through collecting box 15 and are made things convenient for post processing.
Example two
Referring to fig. 1-5, a multi-channel sound card direct-broadcasting audio and video device comprises a housing 1, a round opening is formed in the outer wall of one side of the housing 1, a loudspeaker 3 is fixedly connected to the inner wall of the round opening, an opening is formed in the outer wall of one side of the housing 1, a display screen 4 is fixedly connected to the inner wall of the opening, a top plate 5 is arranged on the outer wall of the top of the housing 1, an air inlet is formed in the outer wall of the other side of the housing 1, an air box mechanism 2 is slidably connected to the inner wall of the air inlet, the air box mechanism 2 comprises an air box 18, an air opening is formed in the outer wall of the bottom of the air box 18, a filter screen 12 is fixedly connected to the inner wall of the air opening, a mounting opening is formed in the outer wall of the top of the air box 18, a filter mechanism 13 is clamped to the inner wall of the mounting opening, an air outlet is formed in the outer wall of one side of the housing 1, which is close to the air box mechanism 2, a heat dissipation fan 8 is fixedly connected to the inner wall of the air outlet, a protective screen 7 is fixedly connected to the inner wall of the air outlet, shell 1's bottom inner wall fixedly connected with heat-conducting plate 6, the equal fixed equidistant copper sheet 9 that distributes of one side outer wall of heat-conducting plate 6, and the through-hole that the equidistance distributes is all seted up to copper sheet 9's outer wall, the equal fixedly connected with electric telescopic handle 14 of the both sides inner wall of bellows 18, and the one end fixed connection of two electric telescopic handle 14 is on heat-conducting plate 6, filtering mechanism 13 includes collecting box 15, and collecting box 15's one side outer wall has seted up fixed mouthful, fixed mouthful inner wall fixedly connected with dust removal filter cloth 16, rectangle opening 17 has been seted up to collecting box 15's one side outer wall, the mounting groove has been seted up to one side outer wall of heat-conducting plate 6, and the equal fixedly connected with spring assembly 10 of inner wall of mounting groove, the inner wall sliding connection of mounting groove has copper 11, spring assembly 10 includes the spring beam.
The working principle is as follows: during the use, when equipment during operation electric elements and copper 11 contact, the copper 11 passes through spring module 10 in spring rod drive copper 11 and the contact of electric elements heat dissipation, thereby it transfers to copper sheet 9 fast to say the heat on the electric elements, 14 drive bellows 18 of electric telescopic handle open simultaneously, 8 start-up air flows in driving shell 1 of heat dissipation fan, thereby derive the heat on the copper sheet 9 fast, filter the air that gets into in shell 1 through dust removal filter cloth 16 in the filter equipment 13 simultaneously, dust and the impurity with the filtering are collected through collecting box 15 and are made things convenient for post processing.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a live audio and video equipment of multichannel sound card, includes shell (1), its characterized in that, the round mouth has been seted up to one side outer wall of shell (1), and the inner wall fixedly connected with speaker (3) of round mouth, the opening has been seted up to one side outer wall of shell (1), and open-ended inner wall fixedly connected with display screen (4), shell (1) top outer wall is provided with roof (5), the air intake has been seted up to shell (1) opposite side outer wall, and the inner wall sliding connection of air intake has bellows mechanism (2), bellows mechanism (2) include bellows (18), and bellows (18) bottom outer wall has seted up the wind gap, the inner wall fixedly connected with filter screen (12) in wind gap, the installing port has been seted up to bellows (18) top outer wall, and the inner wall joint of installing port has filter mechanism (13).
2. The multi-channel sound card direct-broadcasting audio and video equipment as claimed in claim 1, wherein an air outlet is formed in the outer wall of one side, close to the air box mechanism (2), of the shell (1), and the inner wall of the air outlet is fixedly connected with a heat dissipation fan (8).
3. The audio and video equipment with the multi-channel sound card for live broadcasting is characterized in that a protective net (7) is fixedly connected to the inner wall of the air outlet, and a heat-conducting plate (6) is fixedly connected to the inner wall of the bottom of the shell (1).
4. The multichannel sound card live broadcast audio and video equipment as claimed in claim 3, wherein copper sheets (9) distributed equidistantly are fixed on the outer wall of one side of the heat conducting plate (6), and through holes distributed equidistantly are formed in the outer wall of each copper sheet (9).
5. The multichannel sound card direct-broadcasting audio and video equipment as claimed in claim 4, wherein the inner walls of two sides of the air box (18) are fixedly connected with electric telescopic rods (14), one ends of the two electric telescopic rods (14) are fixedly connected to the heat conducting plate (6), the filtering mechanism (13) comprises a collecting box (15), a fixing opening is formed in the outer wall of one side of the collecting box (15), dust removing filter cloth (16) is fixedly connected to the inner wall of the fixing opening, and a rectangular opening (17) is formed in the outer wall of one side of the collecting box (15).
6. The multichannel sound card direct broadcasting audio and video equipment according to claim 5, wherein an installation groove is formed in the outer wall of one side of the heat conduction plate (6), a spring assembly (10) is fixedly connected to the inner wall of the installation groove, a copper plate (11) is connected to the inner wall of the installation groove in a sliding mode, and the spring assembly (10) comprises a spring.
7. The multichannel sound card direct broadcasting audio and video equipment according to claim 5, wherein an installation groove is formed in the outer wall of one side of the heat conduction plate (6), a spring assembly (10) is fixedly connected to the inner wall of the installation groove, a copper plate (11) is connected to the inner wall of the installation groove in a sliding mode, and the spring assembly (10) comprises a spring rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220048965.8U CN216565434U (en) | 2022-01-10 | 2022-01-10 | Audio and video equipment that multichannel sound card was live |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220048965.8U CN216565434U (en) | 2022-01-10 | 2022-01-10 | Audio and video equipment that multichannel sound card was live |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216565434U true CN216565434U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220048965.8U Active CN216565434U (en) | 2022-01-10 | 2022-01-10 | Audio and video equipment that multichannel sound card was live |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216565434U (en) |
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- 2022-01-10 CN CN202220048965.8U patent/CN216565434U/en active Active
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