CN215071197U - Low-ripple high-power audio equipment cabinet power supply device - Google Patents
Low-ripple high-power audio equipment cabinet power supply device Download PDFInfo
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- CN215071197U CN215071197U CN202023185387.2U CN202023185387U CN215071197U CN 215071197 U CN215071197 U CN 215071197U CN 202023185387 U CN202023185387 U CN 202023185387U CN 215071197 U CN215071197 U CN 215071197U
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Abstract
The utility model discloses a power supply device of a low ripple high-power audio equipment cabinet; belongs to the technical field of power supply devices, and comprises a shell, wherein a power supply cabinet is arranged in the shell, a condensing pipe is fixedly arranged on the outer side of the power supply cabinet, a condensate adding port is formed in the top end of the condensing pipe, the power supply cabinet is placed in the shell, the power cabinet is protected, a plurality of groups of condensing pipes are arranged on the outer side of the power cabinet, the condensing liquid circulating in the condensing pipes is utilized to dissipate heat of the power cabinet, the ventilation opening is arranged on the outer side of the shell and the fan is arranged to radiate the heat inside the shell, the double radiating effect is achieved, the heat generated when the power cabinet is used is radiated, the damage of the power cabinet caused by the overhigh temperature inside the shell is prevented, the tooth grooves are arranged on the bottom in the shell through the bottom plate and are internally meshed with the gears, the gears are fixedly arranged at the bottom of the power cabinet, so as to take the power cabinet out of the shell, maintain or replace the power cabinet, and also be convenient for replace the condensate in the condensation pipe.
Description
Technical Field
The utility model relates to a power supply unit technical field specifically is the high-power audio equipment rack power supply unit of low ripple.
Background
In the related art, audio equipment with power amplifiers often has multiple power amplifiers, and these power amplifiers are usually powered by the same power supply voltage. Some of the power amplifiers have smaller output power, the required power voltage is not required to be higher originally, but the power supply voltage is higher than the required power supply voltage under the limitation of the high-power amplifier, and the design has the defects that the power supply voltage of the power amplifier is higher, the efficiency of the power amplifier becomes lower and the heating becomes serious.
However, there are some problems in the use of the existing low-ripple high-power audio equipment cabinet power supply device, and 1, the existing low-ripple high-power audio equipment cabinet power supply device usually has a power supply cabinet which can emit a large amount of heat in the long-time use process, and can not perform heat dissipation treatment in the shell, so that the power supply cabinet is easily on fire due to the overhigh temperature inside the shell, and danger is caused.
2. The conventional low-ripple high-power audio equipment cabinet power supply device is usually fixedly arranged on a power supply in a shell, and the power supply cabinet cannot be drawn out for use, so that the power supply cabinet is inconvenient to maintain or replace and inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-power audio equipment rack power supply unit of low ripple to can't carry out the heat dissipation treatment in the casing that proposes in solving above-mentioned background art, the inside high temperature of casing leads to the power cabinet to catch fire easily, causes danger and is not convenient for maintain or change the power cabinet, uses inconvenient problem.
In order to solve the technical problem, the utility model provides a following technical scheme: low ripple high-power audio equipment rack power supply unit, which comprises a housin, be provided with the power cabinet in the casing, power cabinet outside fixed mounting has the condenser pipe, the condensate has been seted up on the condenser pipe top and has been added the mouth, the condensate discharge port has been seted up to the condenser pipe bottom, the condenser pipe cooperation is connected with the water pump, the vent has been seted up in the casing outside, install the fan in the vent.
Preferably, bottom fixedly connected with bottom plate in the casing, the tooth's socket has been seted up in the bottom plate, and the tooth's socket has seted up two sets ofly, tooth's socket inner gearing is connected with the gear, gear fixed mounting is at power cabinet bottom both ends, sets up the tooth's socket on the bottom plate in the casing to at tooth's socket inner gearing connection gear, gear fixed mounting is in power cabinet bottom, so that take power cabinet out in the casing, maintain or change power cabinet, also be convenient for change the condensate in the condenser pipe, the gear that power cabinet bottom set up, the gear is connected with the tooth's socket meshing, when needs take power cabinet out maintenance or change the condensate, outwards take power cabinet out, roll through the intermeshing between gear and the tooth's socket, take power cabinet out maintenance use.
Preferably, a wire through port is formed in one side of the shell, and a wire through port formed in the bottom of one side of the shell can be used for discharging a wire which is connected with the power cabinet inside the shell and the outside from the wire through port, so that the wire can be conveniently processed.
Preferably, the door plant is installed through the hinge in the casing outside, door plant surface mounting has the handle, and the door plant is installed through the hinge in the casing outside, and the door plant can provide the guard action to the inside power cabinet of casing, prevents to miss to hit the power cabinet and leads to the power cabinet to damage, and when the casing was opened to the power cabinet when needs use or maintain, the casing was opened through the handle to the shell and is used.
Preferably, the casing back mounted has the heating panel, the cooperation of heating panel both ends is connected with the fixed block, be provided with the pivot in the fixed block, casing back mounted has the heating panel to connect the pivot through the fixed block and can dismantle the heating panel and connect at the casing back, seted up the multiunit louvre on the heating panel, be convenient for to the inside heat dissipation of casing, when needs take off the heating panel, the fixed block is rotated to the accessible, and the pivot of installation in the fixed block rotates, after rotatory to the outside with the fixed block, take off the heating panel again alright wash or change the heating panel.
Preferably, casing bottom four corners fixedly connected with base, the base bottom cooperation is connected with the gyro wheel, and base fixed connection gyro wheel is passed through in casing bottom four corners, and the rotation through the gyro wheel is convenient for use the removal of casing, is suitable for different service environment.
Compared with the prior art, the utility model discloses low ripple high-power audio equipment rack power supply unit's beneficial effect is:
1. the utility model discloses high-power audio equipment rack power supply unit of low ripple is through placing the power cabinet inside the casing, protect the power cabinet, at power cabinet outside installation multiunit condenser pipe, utilize the condensate of circulation in the condenser pipe to dispel the heat to the power cabinet, set up the vent and install the fan and dispel the heat to casing inside outside the casing, double radiating effect, the heat that produces when using the power cabinet spills out, prevent that the inside high temperature of casing from leading to the power cabinet to damage.
2. The utility model discloses low ripple high-power audio equipment rack power supply unit sets up the tooth's socket on through the bottom plate in the casing to at tooth's socket internal gearing connection gear, gear fixed mounting is in power cabinet bottom, so that take power cabinet out in the casing, maintain or change power cabinet, also be convenient for change the condensate in the condenser pipe.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional structure of the low-ripple high-power audio equipment cabinet power supply device of the present invention;
FIG. 2 is a schematic view of the interior of the housing of the low-ripple high-power audio equipment cabinet power supply apparatus of the present invention;
FIG. 3 is a schematic diagram of a three-dimensional structure of a power cabinet of a power supply device of a low-ripple high-power audio equipment cabinet of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the heat dissipation plate of the power supply device of the low-ripple high-power audio equipment cabinet of the present invention.
In the figure: 1. a hinge; 2. a housing; 3. a door panel; 4. a handle; 5. a vent; 6. a wire port; 7. a power supply cabinet; 8. a water pump; 9. a condenser tube; 10. a gear; 11. a base plate; 12. a condensate addition port; 13. a fan; 14. a condensate drain port; 15. a tooth socket; 16. a heat dissipation plate; 17. a fixed block; 18. a rotating shaft; 19. a base; 20. and a roller.
Detailed Description
For the convenience of solve can't carry out the heat dissipation treatment in to the casing, the inside high temperature of casing leads to the power cabinet to catch fire easily, causes danger and is not convenient for maintain or change the power cabinet, uses inconvenient problem, the embodiment of the utility model provides a high-power audio equipment cabinet power supply unit of low ripple. 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.
Example 1
Referring to fig. 1, 2, 3 and 4, the embodiment provides a low-ripple high-power audio equipment cabinet power supply device, which includes a housing 2, a power cabinet 7 is disposed in the housing 2, a condenser pipe 9 is fixedly mounted on an outer side of the power cabinet 7, a condensate adding port 12 is disposed at a top end of the condenser pipe 9, a condensate discharging port 14 is disposed at a bottom end of the condenser pipe 9, the condenser pipe 9 is connected to a water pump 8 in a matching manner, a vent 5 is disposed on an outer side of the housing 2, a fan 13 is mounted in the vent 5, the power cabinet 7 is placed in the housing 2 to protect the power cabinet 7, a plurality of groups of condenser pipes 9 are mounted on the outer side of the power cabinet 7, the power cabinet 7 is cooled by using condensate circulating in the condenser pipe 9, the vent 5 is disposed on the outer side of the housing 2 and the fan 13 is mounted to cool an inner portion of the housing 2, thereby achieving a dual heat dissipation effect to dissipate heat generated when the power cabinet 7 is used, prevent that 2 inside high temperatures of casing from leading to power cabinet 7 to damage, add mouthful 12 through the condensate and add the condensate in condenser pipe 9, put through external power source, water pump 8 starts, the condensate circulation in condenser pipe 9 flows, the cladding of condenser pipe 9 is on power cabinet 7 outside surface, utilize the condensate in condenser pipe 9 to dispel the heat to power cabinet 7, install fan 13 in the vent 5 that the 2 outsides of casing was seted up, fan 13 rotates, dispel the heat to the condensate in the condenser pipe 9, in order to reach the better scattered heat treatment to power cabinet 7.
In this embodiment, the condensate need be changed after using for a period of time during the use to guarantee radiating effect, take off the fender lid of condensate discharge port 14 department after, discharge the condensate and use the container to hold, after saying that the condensate is whole to be discharged, cover the back with the fender lid, add new condensate from condensate interpolation mouth 12 in to condenser pipe 9, the shell continues to use after the outside cooling is placed to the discharged condensate shell, recycles the condensate, resources are saved reduces use cost.
Example 2
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a further improvement is made on the basis of embodiment 1: the bottom in the shell 2 is fixedly connected with a bottom plate 11, tooth grooves 15 are formed in the bottom plate 11, two groups of tooth grooves 15 are formed in the tooth grooves 15, gears 10 are in meshing connection with the tooth grooves 15, the gears 10 are fixedly installed at two ends of the bottom of a power cabinet 7, the tooth grooves 15 are formed in the bottom in the shell 2 through the bottom plate 11 and are in meshing connection with the gears 10 in the tooth grooves 15, the gears 10 are fixedly installed at the bottom of the power cabinet 7 so that the power cabinet 7 can be drawn out of the shell 2 for maintenance or replacement of the power cabinet 7 and also convenient for replacement of condensate in a condensation pipe 9, the gears 10 arranged at the bottom of the power cabinet 7 are in meshing connection with the tooth grooves 15, when the power cabinet 7 needs to be drawn out for maintenance or replacement of condensate, the power cabinet 7 is drawn out for maintenance through mutual meshing rolling between the gears 10 and the tooth grooves 15, one side of the shell 2 is provided with a through hole 6, the wire through opening 6 formed in the bottom of one side of the shell 2 can discharge wires communicated with the outside from a power cabinet 7 inside the shell 2 through the wire through opening 6, the wires are convenient to process, a door plate 3 is installed on the outer side of the shell 2 through a hinge 1, a handle 4 is installed on the surface of the door plate 3, the door plate 3 is installed on the outer side of the shell 2 through the hinge 1, the door plate 3 can provide a protection effect on the power cabinet 7 inside the shell 2, the power cabinet 7 is prevented from being damaged due to the fact that the power cabinet 7 is mistakenly collided, when the shell 2 needs to be opened to use or maintain the power cabinet 7, the shell is used by opening the shell 2 through the handle 4, the back of the shell 2 is provided with a heat dissipation plate 16, two ends of the heat dissipation plate 16 are connected with fixing blocks 17 in a matching mode, a rotating shaft 18 is arranged in the fixing block 17, the heat dissipation plate 16 is installed on the back of the shell 2, and is detachably connected to the back of the shell 2 through the rotating shaft 18 connected through the fixing block 17, and a plurality of groups of heat dissipation plates 16 are formed on the heat dissipation plate 16, be convenient for to the inside heat dissipation of casing 2, when needs take off heating panel 16, the accessible rotates fixed block 17, the pivot 18 of installation rotates in the fixed block 17, after rotatory to the outside with fixed block 17, take off heating panel 16 again alright wash or change heating panel 16, 2 bottom four corners fixedly connected with bases 19 of casing, 19 bottom of the base cooperation is connected with gyro wheel 20, 19 fixed connection gyro wheel 20 of base is passed through in 2 bottom four corners of casing, the rotation through gyro wheel 20 is convenient for use casing 2's removal, be suitable for different service environment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Low ripple high-power audio equipment rack power supply unit, including casing (2), its characterized in that: be provided with power cabinet (7) in casing (2), power cabinet (7) outside fixed mounting has condenser pipe (9), condensate has been seted up on condenser pipe (9) top and has been added mouth (12), condensate discharge port (14) have been seted up to condenser pipe (9) bottom, condenser pipe (9) cooperation is connected with water pump (8), vent (5) have been seted up in the casing (2) outside, install fan (13) in vent (5).
2. The low-ripple high-power audio equipment cabinet power supply device according to claim 1, wherein: bottom fixedly connected with bottom plate (11) in casing (2), seted up tooth's socket (15) in bottom plate (11), and tooth's socket (15) have seted up two sets ofly, tooth's socket (15) inner gearing is connected with gear (10), gear (10) fixed mounting is at power cabinet (7) bottom both ends.
3. The low-ripple high-power audio equipment cabinet power supply device according to claim 2, wherein: one side of the shell (2) is provided with a through hole (6).
4. The low-ripple high-power audio equipment cabinet power supply device according to claim 3, wherein: the door plate (3) is installed on the outer side of the shell (2) through the hinge (1), and the handle (4) is installed on the surface of the door plate (3).
5. The low-ripple high-power audio equipment cabinet power supply device according to claim 4, wherein: the back surface of the shell (2) is provided with a heat dissipation plate (16), two ends of the heat dissipation plate (16) are connected with fixing blocks (17) in a matched mode, and a rotating shaft (18) is arranged in each fixing block (17).
6. The low-ripple high-power audio equipment cabinet power supply device according to claim 5, wherein: the four corners of the bottom of the shell (2) are fixedly connected with bases (19), and the bottoms of the bases (19) are connected with rollers (20) in a matching mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023185387.2U CN215071197U (en) | 2020-12-25 | 2020-12-25 | Low-ripple high-power audio equipment cabinet power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023185387.2U CN215071197U (en) | 2020-12-25 | 2020-12-25 | Low-ripple high-power audio equipment cabinet power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215071197U true CN215071197U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023185387.2U Active CN215071197U (en) | 2020-12-25 | 2020-12-25 | Low-ripple high-power audio equipment cabinet power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215071197U (en) |
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2020
- 2020-12-25 CN CN202023185387.2U patent/CN215071197U/en active Active
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