CN216162268U - Air supply arrangement for electric power operation - Google Patents
Air supply arrangement for electric power operation Download PDFInfo
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- CN216162268U CN216162268U CN202122212659.1U CN202122212659U CN216162268U CN 216162268 U CN216162268 U CN 216162268U CN 202122212659 U CN202122212659 U CN 202122212659U CN 216162268 U CN216162268 U CN 216162268U
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- air
- cold
- hot
- air inlet
- shell
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- 239000004065 semiconductor Substances 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 24
- 239000004519 grease Substances 0.000 claims description 7
- 229920001296 polysiloxane Polymers 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000005057 refrigeration Methods 0.000 abstract description 23
- 239000000428 dust Substances 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an air supply device for electric power operation, which comprises a shell, a switch panel, an air inlet groove, an air filter element, a filter screen and a cold and hot air device, wherein the switch panel is installed on the right side of the upper part of the front end of the shell, the air inlet groove is formed in the rear side of the middle part of the upper end of the shell, the air filter element is horizontally installed on the lower side of the air inlet groove, the filter screen is horizontally installed on the upper side of the air inlet groove, and the cold and hot air device is installed on the inner side of the shell. The semiconductor cold piece is adopted for refrigeration, so that the volume of the device is greatly reduced, the carrying and the installation are more convenient, heat generated by the semiconductor cold piece in use can be utilized under certain conditions, the utilization rate of resources is improved, air is filtered by the filter screen and the air filter element and then blown out, dust in the air is avoided, and the service life of the equipment is shortened.
Description
Technical Field
The utility model relates to a cold and hot air device, in particular to an air supply device for electric power operation.
Background
Need use cold hot air device to dispel the heat and heat up distribution equipment when the distribution operation, some common cold and hot air device are bulky, inconvenient carrying and installation, and cold and hot air device can produce the heat a bit in cryogenic device, and these heats can not utilize and can lead to certain waste, and the air inlet filter effect of general cold and hot air device is relatively poor, may contain the life that the dust influences equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an air supply device for electric power operation, which solves the technical problem.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an air supply arrangement for electric power operation, includes shell, flush mounting plate of switch, air inlet duct, air filter, filter screen, cold and hot wind device, flush mounting plate of switch is installed on shell front end upper portion right side, and shell upper end middle part rear side has opened the air inlet duct, air inlet duct downside horizontal mounting has air filter, and air inlet duct upside horizontal mounting has the filter screen, cold and hot wind device is installed to the shell inboard.
On the basis of the technical scheme, the cold and hot air device comprises an installation frame, a semiconductor refrigeration sheet, a heat dissipation seat, a radiator, a cold air outlet pipe, a cold air inlet pipe, a hot air outlet pipe and a hot air inlet pipe, wherein the installation frame is vertically fixed on the rear side of the upper end of the lower part of the shell, the semiconductor refrigeration sheet is vertically arranged in the middle of the installation frame, the heat dissipation seat is vertically arranged at the left end of the semiconductor refrigeration sheet, heat-conducting silicone grease is coated between the semiconductor refrigeration sheet and the heat dissipation seat, the radiator is arranged at the right end of the semiconductor refrigeration sheet, heat-conducting silicone grease is coated between the semiconductor refrigeration sheet and the radiator, the rear side of the right end of the cold air outlet pipe is arranged at the left end of the installation frame, the lower end of the cold air inlet pipe vertically penetrates through the rear side of the upper end of the cold air outlet pipe, the rear side of the left end of the hot air outlet pipe is arranged at the right end of the installation frame, and the lower end of the hot air inlet pipe vertically penetrates through the rear side of the upper end of the hot air outlet pipe, the upper end of the cold air inlet pipe vertically penetrates through the left side of the lower end of the air inlet groove, and the upper end of the hot air inlet pipe vertically penetrates through the right side of the lower end of the air inlet groove.
On the basis of the technical scheme, the cold air exhaust fan is vertically installed on the front side of the inner end of the cold air outlet pipe, the hot air exhaust fan is vertically installed in the middle of the inner end of the hot air outlet pipe, and the plurality of heating wires are vertically installed on the front side of the hot air exhaust fan on the inner end of the hot air outlet pipe.
Compared with the prior art, the utility model has the following advantages: the semiconductor cold piece is adopted for refrigeration, so that the volume of the device is greatly reduced, the carrying and the installation are more convenient, heat generated by the semiconductor cold piece in use can be utilized under certain conditions, the utilization rate of resources is improved, air is filtered by the filter screen and the air filter element and then blown out, dust in the air is avoided, and the service life of the equipment is shortened.
Drawings
Fig. 1 is a schematic view of the external structure of the present invention.
Fig. 2 is a schematic view of the air filter cartridge installation of the present invention.
Fig. 3 is a schematic view of the installation of the cold and hot air device of the present invention.
FIG. 4 is a schematic sectional view of the hot air outlet duct of the present invention.
In the figure: 1. the air conditioner comprises a shell, 2, a switch panel, 3, an air inlet groove, 4, an air filter element, 5, a filter screen, 6, a cold and hot air device, 7, an installation frame, 8, a semiconductor refrigeration piece, 9, a radiating seat, 10, a radiator, 11, a cold air outlet pipe, 12, a cold air inlet pipe, 13, a hot air outlet pipe, 14, a hot air inlet pipe, 15, a cold air exhaust fan, 16, a hot air exhaust fan, 17 and a heating wire.
Detailed Description
The utility model is explained in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1-4, an air supply arrangement for electric power operation, including shell 1, flush mounting plate of switch 2, air inlet duct 3, air filter 4, filter screen 5, cold and hot wind device 6, flush mounting plate of switch 2 is installed on shell 1 front end upper portion right side, and 1 upper end middle part rear sides of shell are opened and are had air inlet duct 3, 3 downside horizontal installations of air inlet duct have air filter 4, and 3 upside horizontal installations of air inlet duct have filter screen 5, air filter 4 is the same with the filter screen size, and can dismantle, cold and hot wind device 6 is installed to shell 1 inboard.
The cold and hot air device 6 comprises an installation frame 7, a semiconductor refrigeration piece 8, a heat radiation seat 9, a radiator 10, a cold air outlet pipe 11, a cold air inlet pipe 12, a hot air outlet pipe 13 and a hot air inlet pipe 14, wherein the installation frame 7 is vertically fixed on the rear side of the upper end of the lower part of the shell 1, the semiconductor refrigeration piece 8 is vertically installed in the middle of the installation frame 7, the refrigeration right end of the left end of the semiconductor refrigeration piece 8 generates heat, the heat radiation seat 9 is vertically installed at the left end of the semiconductor refrigeration piece 8, heat conduction silicone grease is coated between the semiconductor refrigeration piece 8 and the heat radiation seat 9, the radiator 10 is installed at the right end of the semiconductor refrigeration piece 8, heat conduction silicone grease is coated between the semiconductor refrigeration piece 8 and the radiator 10, the rear side of the right end of the cold air outlet pipe 11 is installed at the left end of the installation frame 7, the lower end of the cold air inlet pipe 12 vertically penetrates through the rear side of the upper end of the cold air outlet pipe 11, the rear side of the left end of the hot air outlet pipe 13 is installed at the right end of the installation frame 7, and the lower end of the hot air inlet pipe 14 vertically penetrates through the rear side of the upper end of the hot air outlet pipe 13, the front side of the hot air outlet pipe 13 penetrates through the right side of the lower part of the front end of the shell 1, the front side of the cold air outlet pipe 11 penetrates through the left side of the lower part of the front end of the shell 1, the upper end of the cold air inlet pipe 12 vertically penetrates through the left side of the lower end of the air inlet groove 3, and the upper end of the hot air inlet pipe 14 vertically penetrates through the right side of the lower end of the air inlet groove 3.
The vertical cold air exhaust fan 15 of installing in 11 inner front sides of cold air outlet duct, the vertical hot-blast air exhaust fan 16 of installing in 13 inner middle parts of hot-blast air outlet duct, cold air exhaust fan 15 is the same with hot-blast air exhaust fan 16 size, 13 inner of hot-blast air outlet duct, and the vertical a plurality of heating wires 17 of installing in 16 front sides of hot-blast air exhaust fan.
The working principle of the utility model is as follows: opening the semiconductor refrigeration sheet 8, the cold air exhaust fan 15 and the radiator 10, reducing the temperature of the left end of the semiconductor refrigeration sheet 8, reducing the temperature of the radiating seat 9 through heat-conducting silicone grease, enabling the air filtered by the filter screen 5 and the air filter element 4 to enter the cold air outlet pipe 11 from the cold air inlet pipe 12, enabling the air to contact with the radiating seat 9 to reduce the temperature of the air, blowing out the cold air in the cold air outlet pipe 11 by the cold air exhaust fan 15, reducing the temperature of the right end of the semiconductor refrigeration sheet 8 when the semiconductor refrigeration sheet 8 works, enabling the temperature of the left end to be reduced, simultaneously enabling the radiator 10 to radiate the right end of the semiconductor refrigeration sheet 8, when hot air needs to be blown, needing to close the cold air exhaust fan 15, simultaneously opening the hot air exhaust fan 16 and the heating wire 17, enabling the air filtered by the filter screen 5 and the air filter element 4 to enter the hot air outlet pipe 13 from the hot air inlet pipe 14, enabling the air to absorb the heat at the right end of the semiconductor refrigeration sheet 8, enabling the hot air exhaust fan 16 to blow the air to the heating wire 17, the temperature of the air is raised again and the hot air is blown out from the front side of the hot air outlet duct 13.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the utility model.
Claims (3)
1. The utility model provides an air supply arrangement for electric power operation, includes shell (1), flush mounting plate of switch (2), air inlet duct (3), air filter (4), filter screen (5), cold and hot wind device (6), its characterized in that: switch panel (2) are installed on shell (1) front end upper portion right side, and shell (1) upper end middle part rear side is opened there are air inlet duct (3), air inlet duct (3) downside horizontal installation has air filter (4), and air inlet duct (3) upside horizontal installation has filter screen (5), cold and hot air device (6) are installed to shell (1) inboard.
2. The electric power operation air blower according to claim 1, wherein: the cold and hot air device (6) comprises an installation frame (7), a semiconductor refrigerating sheet (8), a heat radiating seat (9), a radiator (10), a cold air outlet pipe (11), a cold air inlet pipe (12), a hot air outlet pipe (13) and a hot air inlet pipe (14), wherein the installation frame (7) is vertically fixed on the rear side of the upper end of the lower part of the shell (1), the semiconductor refrigerating sheet (8) is vertically arranged in the middle of the installation frame (7), the heat radiating seat (9) is vertically arranged at the left end of the semiconductor refrigerating sheet (8), heat-conducting silicone grease is coated between the semiconductor refrigerating sheet (8) and the heat radiating seat (9), the radiator (10) is arranged at the right end of the semiconductor refrigerating sheet (8), the heat-conducting silicone grease is coated between the semiconductor refrigerating sheet (8) and the radiator (10), the rear side of the right end of the cold air outlet pipe (11) is arranged at the left end of the installation frame (7), and the lower end of the cold air inlet pipe (12) vertically penetrates through the rear side of the upper end of the cold air outlet pipe (11), the hot-blast outlet duct (13) left end rear side is installed at installing frame (7) right-hand member, and the vertical hot-blast outlet duct (13) upper end rear side that runs through of hot-blast intake pipe (14) lower extreme, the vertical intake duct (3) lower extreme left side that runs through in cold-blast intake pipe (12) upper end, and the vertical intake duct (3) lower extreme right side that runs through in hot-blast intake pipe (14) upper end.
3. The electric power operation air blower according to claim 2, wherein: the vertical cold wind air discharge fan (15) of installing in cold wind outlet duct (11) inner front side, the vertical hot-blast air discharge fan (16) of installing in hot wind outlet duct (13) inner middle part, hot wind outlet duct (13) inner, and hot-blast air discharge fan (16) front side is vertical installs a plurality of heating wires (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122212659.1U CN216162268U (en) | 2021-09-14 | 2021-09-14 | Air supply arrangement for electric power operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122212659.1U CN216162268U (en) | 2021-09-14 | 2021-09-14 | Air supply arrangement for electric power operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216162268U true CN216162268U (en) | 2022-04-01 |
Family
ID=80849255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122212659.1U Active CN216162268U (en) | 2021-09-14 | 2021-09-14 | Air supply arrangement for electric power operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216162268U (en) |
-
2021
- 2021-09-14 CN CN202122212659.1U patent/CN216162268U/en active Active
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