CN210958758U - Professional power amplifier with built-in DSP sound effect processor - Google Patents
Professional power amplifier with built-in DSP sound effect processor Download PDFInfo
- Publication number
- CN210958758U CN210958758U CN201920672316.3U CN201920672316U CN210958758U CN 210958758 U CN210958758 U CN 210958758U CN 201920672316 U CN201920672316 U CN 201920672316U CN 210958758 U CN210958758 U CN 210958758U
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- power amplifier
- fixedly connected
- wall
- lateral wall
- built
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Abstract
The utility model relates to a sound equipment technical field just discloses a professional power amplifier of built-in DSP audio treater, including power amplifier body and the wall body that is used for fixed power amplifier body, the lateral wall fixedly connected with mounting panel of wall body, the movable cover is equipped with the connecting plate outside the mounting panel, the mounting hole has been seted up to the lateral wall that the connecting plate is close to wall body one side, the mounting panel runs through the connecting plate through the mounting hole, the lateral wall fixedly connected with layer board of wall body one side is kept away from to the connecting plate, a plurality of jacks have been seted up to the lateral wall of layer board upside, a plurality of bracing pieces corresponding with the jack of lateral wall fixedly connected with of power amplifier body downside, the bracing piece passes the jack. The utility model discloses can be quick settle the power amplifier on the wall, the effectual convenience that improves the power amplifier and settle, the effectual radiating effect who improves the power amplifier, the effectual life who improves the power amplifier.
Description
Technical Field
The utility model relates to a sound equipment technical field especially relates to a professional power amplifier of built-in DSP audio processor.
Background
The power amplifier is a power amplifier, is the most basic equipment in a sound system, and has the task of amplifying a weak electric signal from a signal source to drive a loudspeaker to emit sound. The power amplifier can effectively inhibit on-site howling except the function of amplifying signals to drive the loudspeaker to amplify sound, ensures the transmission quality of voice, can also inhibit the howling back to the utmost extent even in the occasion with poor environment, and protects the sound equipment from being burnt out due to the howling. The DSP sound effect processor is arranged in the existing power amplifiers, so that different sound field effects can be provided for playing various programs, and the using effect of the power amplifiers is improved.
Because the television equipment, network equipment and the audio equipment of present family are very many, can occupy a large amount of spaces when placing, and the area of depositing of TV cabinet is fixed, and it is comparatively inconvenient when leading to the power amplifier to place, and current power amplifier uses the temperature that can lead to the power amplifier for a long time and risees gradually, and current power amplifier nature radiating effect is relatively poor, and the power amplifier uses the life that leads to the power amplifier easily under high temperature environment for a long time and reduces.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the power amplifier is relatively poor in the radiating effect of placing comparatively inconvenient and power amplifier among the prior art, and the professional power amplifier of a built-in DSP audio treater that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a professional power amplifier with a built-in DSP sound effect processor comprises a power amplifier body and a wall body for fixing the power amplifier body, wherein a mounting plate is fixedly connected to the side wall of the wall body, a connecting plate is movably sleeved outside the mounting plate, a mounting hole is formed in the side wall, close to one side of the wall body, of the connecting plate, the mounting plate penetrates through the mounting hole, a supporting plate is fixedly connected to the side wall, far away from one side of the wall body, of the connecting plate, a plurality of jacks are formed in the side wall on the upper side of the supporting plate, a plurality of supporting rods corresponding to the jacks are fixedly connected to the side wall on the lower side of the power amplifier body, the supporting rods penetrate through the jacks, a sliding hole is formed in the side wall on the upper side of the connecting plate, a pin rod is movably sleeved in the sliding hole, a pin groove is formed in the side wall, the hole wall of the mounting hole is fixedly connected with a limiting plate, and a limiting groove corresponding to the limiting plate is formed in the side wall of the lower side of the mounting plate.
Preferably, the lateral wall of layer board downside has seted up the fixed orifices, the pore wall fixedly connected with heat extraction fan of fixed orifices, the lateral wall fixedly connected with two connecting rods of layer board near power amplifier body one side, two the same heat-collecting plate of one end fixedly connected with of layer board is kept away from to the connecting rod.
Preferably, the hole wall of the sliding hole is symmetrically and fixedly connected with two sliding blocks, and the rod wall of the pin rod is provided with a sliding groove matched with the sliding blocks.
Preferably, the wall of the fixed hole is fixedly connected with a screen plate.
Preferably, one end of the pin rod, which is far away from the second magnet, is fixedly connected with a pull ring.
Preferably, the first magnet and the second magnet are opposite in polarity.
Compared with the prior art, the utility model provides a professional power amplifier of built-in DSP audio processor possesses following beneficial effect:
1. this professional power amplifier of built-in DSP audio processor, power amplifier body through setting up, the wall body, the mounting panel, the connecting plate, the mounting hole, the layer board, the jack, the bracing piece, the sliding hole, the pin, the cotter way, first magnetite and second magnetite, during the use, overlap the connecting plate outside the mounting panel, make the cotter way aim at the cotter way, promote the pin, the pin drives second magnetite and first magnetite contact, first magnetite adsorbs together with the second magnetite, fix the pin, the pin can be fixed connecting plate and layer board, place the power amplifier body on the layer board, make the bracing piece insert the jack, the installation of accomplishing the power amplifier body is fixed, this device can be quick settle the power amplifier on the wall, the effectual convenience that the power amplifier was settled.
2. This professional power amplifier of built-in DSP audio processor, through the fixed orifices that sets up, the heat extraction fan, connecting rod and heat collection plate, during the use, the heat transfer that the power amplifier body produced to the thermal-arrest board, control heat extraction fan rotates, the heat extraction fan drives the air and flows and dispel the heat to the thermal-arrest board, make the temperature reduction of thermal-arrest board, the heat of power amplifier body lasts the lower thermal-arrest board of transmission temperature, accomplish the heat dissipation to the power amplifier body, the effectual radiating effect who improves the power amplifier of this device, the effectual life who improves the power amplifier.
The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can be quick settle the power amplifier on the wall, the effectual convenience that improves the power amplifier and settle, the effectual radiating effect who improves the power amplifier, the effectual life who improves the power amplifier.
Drawings
Fig. 1 is a schematic structural diagram of a professional power amplifier with a built-in DSP audio processor according to the present invention;
FIG. 2 is a schematic structural view of portion A of FIG. 1;
FIG. 3 is a schematic structural diagram of portion B of FIG. 1;
fig. 4 is a schematic structural view of a portion C in fig. 1.
In the figure: 1 power amplifier body, 2 walls, 3 mounting plates, 4 connecting plates, 5 mounting holes, 6 supporting plates, 7 jacks, 8 supporting rods, 9 sliding holes, 10 pin rods, 11 pin grooves, 12 first magnets, 13 second magnets, 14 limiting plates, 15 limiting grooves, 16 fixing holes, 17 heat exhaust fans, 18 connecting rods, 19 heat collecting plates, 20 screen plates and 21 pull rings.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a professional power amplifier with a built-in DSP sound effect processor comprises a power amplifier body 1 and a wall 2 for fixing the power amplifier body 1, wherein a mounting plate 3 is fixedly connected to a side wall of the wall 2, a connecting plate 4 is movably sleeved outside the mounting plate 3, a mounting hole 5 is formed in a side wall of the connecting plate 4 close to the side of the wall 2, the mounting plate 3 penetrates through the connecting plate 4 through the mounting hole 5, a supporting plate 6 is fixedly connected to a side wall of the connecting plate 4 far from the side of the wall 2, a plurality of jacks 7 are formed in a side wall of an upper side of the supporting plate 6, a plurality of support rods 8 corresponding to the jacks 7 are fixedly connected to a side wall of a lower side of the power amplifier body 1, the support rods 8 penetrate through the jacks 7, a sliding hole 9 is formed in a side wall of an upper side of the connecting plate 4, a pin rod, one end of the pin rod 10 is fixedly connected with a second magnet 13 corresponding to the first magnet 12, the hole wall of the mounting hole 5 is fixedly connected with a limiting plate 14, and the side wall of the lower side of the mounting plate 3 is provided with a limiting groove 15 corresponding to the limiting plate 14.
The side wall of the lower side of the supporting plate 6 is provided with a fixing hole 16, the hole wall of the fixing hole 16 is fixedly connected with a heat exhausting fan 17, the side wall of the supporting plate 6 close to one side of the power amplifier body 1 is fixedly connected with two connecting rods 18, and one end of each connecting rod 18 far away from the supporting plate 6 is fixedly connected with the same heat collecting plate 19.
Two sliders of pore wall symmetry fixedly connected with of sliding hole 9, the pole wall of pin pole 10 set up with slider assorted spout, mutually support through slider and spout, carry on spacingly to pin pole 10, prevent that pin pole 10 from inclining when removing.
The wall of the fixing hole 16 is fixedly connected with a net plate 20 to prevent the fan blade of the heat exhausting fan 17 from being damaged by foreign matters.
One end of the pin rod 10 far away from the second magnet 13 is fixedly connected with a pull ring 21, so that the pin rod 10 can be conveniently pulled, and the convenience of operation is improved.
The opposite sides of the first magnet 12 and the second magnet 13 have opposite polarities, so that the first magnet 12 and the second magnet 13 can be attracted together when in contact.
In the utility model, when in use, the connecting plate 4 is sleeved outside the mounting plate 3, the pin rod 10 is aligned with the pin groove 11, the pin rod 10 is pushed, the pin rod 10 drives the second magnet 13 to contact with the first magnet 12, the first magnet 12 and the second magnet 13 are adsorbed together, the pin rod 10 is fixed, the pin rod 10 can fix the connecting plate 4 and the supporting plate 6, the power amplifier body 1 is placed on the supporting plate, the supporting rod 8 is inserted into the jack 7, and the mounting and fixing of the power amplifier body 1 are completed, so that the device can rapidly mount the power amplifier on the wall, and the convenience for mounting the power amplifier is effectively improved; during the use, the heat that power amplifier body 1 produced transmits thermal-arrest board 19, and control heat extraction fan 17 rotates, and heat extraction fan 17 drives the air flow and dispels the heat to thermal-arrest board 19, makes the temperature of thermal-arrest board 19 reduce, and the heat of power amplifier body 1 lasts transmits the thermal-arrest board 19 that the temperature is lower, accomplishes the heat dissipation to power amplifier body 1, and the effectual radiating effect who improves the power amplifier of this device has effectually improved the life of power amplifier.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a professional power amplifier of built-in DSP audio processor, includes power amplifier body (1) and wall body (2) that are used for fixed power amplifier body (1), its characterized in that, lateral wall fixedly connected with mounting panel (3) of wall body (2), the outer movable sleeve of mounting panel (3) is equipped with connecting plate (4), mounting hole (5) have been seted up to the lateral wall that connecting plate (4) are close to wall body (2) one side, mounting panel (3) run through connecting plate (4) through mounting hole (5), lateral wall fixedly connected with layer board (6) of wall body (2) one side are kept away from in connecting plate (4), a plurality of jacks (7) have been seted up to the lateral wall of layer board (6) upside, a plurality of bracing pieces (8) corresponding with jack (7) of lateral wall fixedly connected with of power amplifier body (1) downside, jack (7) are passed, sliding hole (9) have been seted up to the lateral wall of connecting plate (4) upside, cotter (10) have been cup jointed in sliding hole (9) internalization, mounting panel (3) are close to the lateral wall of cotter (10) one side and have seted up cotter way (11), the first magnetite of tank bottom fixedly connected with (12) of cotter way (11), the one end fixedly connected with and the corresponding second magnetite (13) of first magnetite (12) of cotter (10), the pore wall fixedly connected with limiting plate (14) of mounting hole (5), spacing groove (15) corresponding with limiting plate (14) have been seted up to the lateral wall of mounting panel (3) downside.
2. The professional power amplifier with a built-in DSP sound effect processor according to claim 1, characterized in that a fixing hole (16) is formed in the side wall of the lower side of the supporting plate (6), a heat exhausting fan (17) is fixedly connected to the hole wall of the fixing hole (16), two connecting rods (18) are fixedly connected to the side wall of the supporting plate (6) close to one side of the power amplifier body (1), and one end of each connecting rod (18) far away from the supporting plate (6) is fixedly connected with the same heat collecting plate (19).
3. The professional power amplifier with a built-in DSP sound effect processor according to claim 1, characterized in that the wall of the sliding hole (9) is symmetrically and fixedly connected with two sliding blocks, and the rod wall of the pin rod (10) is provided with a sliding groove matched with the sliding blocks.
4. The professional power amplifier with built-in DSP sound effect processor of claim 2 is characterized in that the wall of the fixed hole (16) is fixedly connected with a screen plate (20).
5. The professional power amplifier with built-in DSP sound effect processor of claim 1 is characterized in that a pull ring (21) is fixedly connected to one end of the pin rod (10) far away from the second magnet (13).
6. The professional power amplifier with built-in DSP sound effect processor of claim 1 is characterized in that the polarities of the opposite sides of the first magnet (12) and the second magnet (13) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672316.3U CN210958758U (en) | 2019-05-13 | 2019-05-13 | Professional power amplifier with built-in DSP sound effect processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672316.3U CN210958758U (en) | 2019-05-13 | 2019-05-13 | Professional power amplifier with built-in DSP sound effect processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210958758U true CN210958758U (en) | 2020-07-07 |
Family
ID=71398120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920672316.3U Expired - Fee Related CN210958758U (en) | 2019-05-13 | 2019-05-13 | Professional power amplifier with built-in DSP sound effect processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210958758U (en) |
-
2019
- 2019-05-13 CN CN201920672316.3U patent/CN210958758U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |
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| CF01 | Termination of patent right due to non-payment of annual fee |