CN220152859U - Refrigerating air-conditioning fan - Google Patents
Refrigerating air-conditioning fan Download PDFInfo
- Publication number
- CN220152859U CN220152859U CN202321376038.XU CN202321376038U CN220152859U CN 220152859 U CN220152859 U CN 220152859U CN 202321376038 U CN202321376038 U CN 202321376038U CN 220152859 U CN220152859 U CN 220152859U
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- Prior art keywords
- air duct
- air
- shell
- duct frame
- refrigerating
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000005057 refrigeration Methods 0.000 abstract description 15
- 238000001816 cooling Methods 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000003507 refrigerant Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a refrigeration air-conditioning fan which comprises a base, wherein the upper surface of the base is connected with a spherical shell, a refrigeration mechanism is connected in the shell, two opposite sides of the shell are connected with heat radiation grids, the top of the shell is connected with a switch, the switch is connected with the refrigeration mechanism, and two opposite sides of the shell are respectively connected with an air outlet grid and a ventilation grid. Compared with the traditional air conditioner, the utility model has the advantages of more energy saving and environment protection, simple structure of the thermoelectric sheet, easy installation, no need of any refrigerant, environmental protection, no pollution source, low noise, small volume of the air conditioner fan, strong local refrigeration effect and suitability for indoor local position cooling refrigeration by utilizing the principle of thermoelectric refrigeration.
Description
Technical Field
The utility model belongs to the technical field of thermoelectric refrigeration equipment, and particularly relates to a refrigeration air-conditioning fan.
Background
In summer, the climate is hot, and for rooms without air conditioners, the current desktop cooling mode mainly comprises a fan, an air conditioner or cooling by means of cold compress, ice cubes and the like. The common fan blows out the air isothermal with indoor, can promote the indoor air flow velocity but can not play fine cooling effect and along with the heating effect of fan motor even blow more heat. The cooling mode of cold compress, ice-cube etc. is got and is cooled fast, but refrigeration process duration is short, and the use is difficult accuse, causes ground ponding easily, consumes the manpower.
Disclosure of Invention
The utility model aims to provide a refrigerating air-conditioning fan which can cool and refrigerate the indoor local position.
The utility model adopts the technical scheme that the refrigeration air-conditioning fan comprises a base, wherein the upper surface of the base is connected with a spherical shell, a refrigeration mechanism is connected in the shell, two opposite sides of the shell are connected with heat radiation grids, the top of the shell is connected with a switch, the switch is connected with the refrigeration mechanism, and two opposite sides of the shell are respectively connected with an air outlet grid and a ventilation grid.
The utility model is also characterized in that:
the refrigerating mechanism comprises a rectangular air duct frame, the air duct frame is arranged inside the shell, two opposite side walls of the air duct frame are provided with openings, the side walls of the air duct frame are provided with connectors, thermoelectric sheets are installed in the connectors and connected with the switch through wires, two sides of each thermoelectric sheet are respectively connected with a heat conducting plate and radiating fins, and the heat conducting plates are connected with the inner walls of the air duct frame.
The bottom surface and the relative both sides wall of wind channel frame all have seted up the connector, all install the thermoelectric piece in every connector, and the lateral wall that the connector was seted up to the wind channel frame is connected with the mount, sets up the fin setting in wind channel frame both sides wall between mount and thermoelectric piece, and two mounts all are connected with radiator fan, and two radiator fans are close to the radiator grille setting respectively, and one of them opening side of wind channel frame is connected with little fan, and little fan is close to ventilation grille setting, and little fan and radiator fan all are connected with the switch through the wire.
The middle part of base is seted up flutedly, sets up the fin setting in the air flue frame bottom surface in the recess, and the louvre has all been seted up to the both sides that the base lateral wall is relative.
The upper surface of air flue frame is connected with the water tank, and the water tank is connected with the pipe, and the air flue frame is connected with the cascade, and the pipe passes the top surface of air flue frame, and the tip that the pipe kept away from the water tank contacts with the cascade.
The top of casing is connected with the top cap, and the top cap sets up with the water tank relatively.
The beneficial effects of the utility model are as follows:
compared with the traditional air conditioner, the refrigerating air conditioner fan disclosed by the utility model is more energy-saving and environment-friendly, the thermoelectric sheet is simple in structure, easy to install, free of any refrigerant, environment-friendly, free of pollution sources, low in noise, small in volume and strong in local refrigerating effect, and is suitable for indoor local cooling refrigeration by utilizing the principle of thermoelectric refrigeration.
Drawings
Fig. 1 is a front view of a refrigerating air-conditioning fan of the present utility model;
fig. 2 is a side view of the refrigerating air-conditioning fan of the present utility model;
fig. 3 is an exploded view of the refrigerating air-conditioning fan of the present utility model.
In the figure, 1, an air outlet grille, 2, a switch, 3, a heat radiation grille, 4, a connecting port, 5, a base, 6, a top cover, 7, a ventilation grille, 8, a shell, 9, a water tank, 10, a thermoelectric sheet, 11, a small fan, 12, a heat conducting plate, 13, a water curtain, 14, a conduit, 15, a heat radiation fin, 16, a heat radiation fan, 17, an air duct frame, 18, a fixing frame, 19, a groove and 20, and a heat radiation hole.
Detailed Description
The utility model will be described in detail below with reference to the drawings and the detailed description.
As shown in fig. 1-2, the refrigerating air-conditioning fan comprises a base 5, wherein a spherical shell 8 is connected to the upper surface of the base 5, a refrigerating mechanism is connected in the shell 8, heat dissipation grids 3 are connected to two opposite sides of the shell 8, a switch 2 is connected to the top of the shell 8, the switch 2 is connected with the refrigerating mechanism, and an air outlet grid 1 and a ventilation grid 7 are connected to two opposite sides of the shell 1 respectively. The switch 2 is connected with a power supply of the air-conditioning fan through a wire, the air outlet grille 1 is aligned with a user, cold air produced by the refrigerating mechanism is blown out through the air outlet grille, and the heat dissipation grille 3 is used for dissipating heat of the refrigerating mechanism.
Example 1
The refrigerating air-conditioning fan comprises a base 5, wherein the upper surface of the base 5 is connected with a spherical shell 8, a refrigerating mechanism is connected in the shell 8, two opposite sides of the shell 8 are connected with heat dissipation grids 3, the top of the shell 8 is connected with a switch 2, the switch 2 is connected with the refrigerating mechanism, and two opposite sides of the shell 8 are respectively connected with an air outlet grid 1 and a ventilation grid 7.
As shown in fig. 3, the refrigerating mechanism comprises a rectangular air duct frame 17, the air duct frame 17 is arranged in the shell 8, two opposite side walls of the air duct frame 17 are provided with openings, a connecting port 4 is formed in the side wall of the air duct frame 17, a thermoelectric sheet 10 is installed in the connecting port 4, the thermoelectric sheet 10 is connected with the switch 2 through a wire, two sides of the thermoelectric sheet 10 are respectively and closely contacted with a heat conducting plate 12 and a heat radiating fin 15, and the heat conducting plate 12 is connected with the inner wall of the air duct frame 17. After the switch 2 is turned on, the thermoelectric sheet 10 works, the temperature in the air duct frame 17 is reduced through the heat conducting plate 12, and the heat radiating fins 15 radiate heat of the thermoelectric sheet 10.
Example 2
The refrigerating air-conditioning fan comprises a base 5, wherein the upper surface of the base 5 is connected with a spherical shell 8, a refrigerating mechanism is connected in the shell 8, two opposite sides of the shell 8 are connected with heat dissipation grids 3, the top of the shell 8 is connected with a switch 2, the switch 2 is connected with the refrigerating mechanism, and two opposite sides of the shell 1 are respectively connected with an air outlet grid 1 and a ventilation grid 7.
The refrigerating mechanism comprises a rectangular air duct frame 17, the air duct frame 17 is arranged inside the shell 8, two opposite side walls of the air duct frame 17 are provided with openings, the side walls of the air duct frame 17 are provided with connecting ports 4, thermoelectric sheets 10 are installed in the connecting ports 4, the thermoelectric sheets 10 are connected with the switch 2 through wires, two sides of the thermoelectric sheets 10 are respectively and closely contacted with a heat conducting plate 12 and a heat radiating fin 15, and the heat conducting plates 12 are connected with the inner walls of the air duct frame 17.
The bottom surface and the relative both sides wall of wind channel frame 17 have all seted up connector 4, all install thermoelectric piece 10 in every connector 4, the lateral wall that wind channel frame 17 set up the connector is connected with mount 18, the fin 15 that sets up in wind channel frame 17 both sides wall sets up between mount 18 and thermoelectric piece 10, two mounts 18 all are connected with radiator fan 16, two radiator fans 16 are close to radiator grille 3 setting respectively, wind channel frame 17 one of them open side is connected with little fan 11, little fan 11 is close to ventilation grille 7 setting, little fan 11 and radiator fan 16 all are connected with switch 2 through the wire. The fixing frame 18 is used for fixing the radiating fins 15 on the side wall of the air duct frame 17, and is also used for installing the radiating fans 16, heat of the radiating fins 15 is blown away by the radiating fans 16 and is discharged from the radiating grille 3, and the small fan 11 blows out cold air in the air duct frame 17 from the air outlet grille 1.
Example 3
The refrigerating air-conditioning fan comprises a base 5, wherein the upper surface of the base 5 is connected with a spherical shell 8, a refrigerating mechanism is connected in the shell 8, two opposite sides of the shell 8 are connected with heat dissipation grids 3, the top of the shell 8 is connected with a switch 2, the switch 2 is connected with the refrigerating mechanism, and two opposite sides of the shell 1 are respectively connected with an air outlet grid 1 and a ventilation grid 7.
The refrigerating mechanism comprises a rectangular air duct frame 17, the air duct frame 17 is arranged inside the shell 8, two opposite side walls of the air duct frame 17 are provided with openings, the side walls of the air duct frame 17 are provided with connecting ports 4, thermoelectric sheets 10 are installed in the connecting ports 4, the thermoelectric sheets 10 are connected with the switch 2 through wires, two sides of the thermoelectric sheets 10 are respectively and closely contacted with a heat conducting plate 12 and a heat radiating fin 15, and the heat conducting plates 12 are connected with the inner walls of the air duct frame 17.
The bottom surface and the relative both sides wall of wind channel frame 17 have all seted up connector 4, all install thermoelectric piece 10 in every connector 4, the lateral wall that wind channel frame 17 set up the connector is connected with mount 18, the fin 15 that sets up in wind channel frame 17 both sides wall sets up between mount 18 and thermoelectric piece 10, two mounts 18 all are connected with radiator fan 16, two radiator fans 16 are close to radiator grille 3 setting respectively, wind channel frame 17 one of them open side is connected with little fan 11, little fan 11 is close to ventilation grille 7 setting, little fan 11 and radiator fan 16 all are connected with switch 2 through the wire.
The middle part of base 5 has offered recess 19, sets up the fin 15 that sets up in the air flue frame 17 bottom surface and has set up in recess 19, and the louvre 20 has all been seted up to the both sides that the lateral wall is relative of base 5. The heat of the radiating fins 15 on the bottom surface of the air duct frame 17 is discharged from the radiating holes 20 on the two sides of the base 5.
The upper surface of the air duct frame 17 is connected with the water tank 9, the water tank 9 is connected with the guide pipe 14, the air duct frame 17 is internally connected with the water curtain 13, the guide pipe 14 penetrates through the top surface of the air duct frame 17, and the end part of the guide pipe 14, which is far away from the water tank 9, is contacted with the water curtain 13. The water in the water tank 9 drips onto the water curtain 13 through the conduit 14, the capacity of the water tank 9 is not larger than the water capacity of the water curtain 13, the cold air blown out from the air duct 17 is ensured to be moist, and meanwhile, the water curtain 13 is not dripped.
The top of casing 8 is connected with top cap 6, and top cap 6 sets up with water tank 9 relatively. The top cover 6 is detachably connected with the shell 8, so that water can be conveniently injected into the water tank 9.
The working principle of the refrigeration air-conditioning fan of the utility model is as follows:
after the air-conditioning fan is turned on through the switch 2, the internal components are electrified to start running, the small fan 11 starts to supply air to the inside of the air duct frame 17, one side of the thermoelectric sheet 10 is cooled and refrigerated after being electrified, the thermoelectric sheet 10 faces one side of the air duct frame 17 to refrigerate, the air flow passing through the inside of the air duct frame 17 is cooled through the heat conducting plate 12, meanwhile, the heat radiating fins 15 on the two side walls and the bottom surface of the air duct frame 17 radiate heat, heat is radiated through the heat radiating fan 16 and the heat radiating holes 20, and the refrigerating effect of the thermoelectric sheet 10 is improved after effective heat radiation. When the air-conditioning fan is used, air flow enters the air channel frame 17 through the ventilation grille 7, is cooled under the action of the thermoelectric sheet 10, is humidified and cooled through the water curtain 13, and is blown out from the air outlet grille 1 to act on a user.
The refrigerating air-conditioning fan provided by the utility model has the advantages of simple structure, easiness in installation, no need of any refrigerant, environmental friendliness, no pollution source, low noise, strong local refrigerating effect and suitability for indoor local cooling and refrigerating.
Claims (6)
1. The refrigerating air-conditioning fan is characterized by comprising a base (5), wherein the upper surface of the base (5) is connected with a spherical shell (8), a refrigerating mechanism is connected in the shell (8), two opposite sides of the shell (8) are connected with radiating grids (3), the top of the shell (8) is connected with a switch (2), the switch (2) is connected with the refrigerating mechanism, and two opposite sides of the shell (8) are respectively connected with an air outlet grid (1) and a ventilation grid (7).
2. The refrigerating air-conditioning fan according to claim 1, wherein the refrigerating mechanism comprises a rectangular air duct frame (17), the air duct frame (17) is arranged inside the shell (8), two opposite side walls of the air duct frame (17) are provided with openings, a connecting port (4) is formed in the side wall of the air duct frame (17), a thermoelectric sheet (10) is arranged in the connecting port (4), the thermoelectric sheet (10) is connected with the switch (2) through a wire, two sides of the thermoelectric sheet (10) are respectively connected with a heat conducting plate (12) and radiating fins (15), and the heat conducting plates (12) are connected with the inner wall of the air duct frame (17).
3. The refrigerating air-conditioning fan according to claim 2, wherein the bottom surface and two opposite side walls of the air duct frame (17) are provided with connectors (4), each connector (4) is internally provided with a thermoelectric sheet (10), the side wall of the air duct frame (17) provided with the connectors is connected with a fixing frame (18), radiating fins (15) arranged on two side walls of the air duct frame (17) are arranged between the fixing frame (18) and the thermoelectric sheet (10), two fixing frames (18) are connected with radiating fans (16), the two radiating fans (16) are respectively arranged close to a radiating grid (3), one opening side of the air duct frame (17) is connected with a small fan (11), the small fan (11) is arranged close to a ventilating grid (7), and the small fan (11) and the radiating fans (16) are connected with the switch (2) through wires.
4. A refrigerating air-conditioning fan according to claim 3, wherein the middle part of the base (5) is provided with a groove (19), the radiating fins (15) arranged on the bottom surface of the air duct frame (17) are arranged in the groove (19), and two opposite sides of the outer side wall of the base (5) are provided with radiating holes (20).
5. The refrigerating air-conditioning fan according to claim 2, wherein the upper surface of the air duct frame (17) is connected with a water tank (9), the water tank (9) is connected with a conduit (14), a water curtain (13) is connected to the air duct frame (17), the conduit (14) passes through the top surface of the air duct frame (17), and the end of the conduit (14) far away from the water tank (9) is contacted with the water curtain (13).
6. A refrigerating air-conditioning fan according to claim 1, characterized in that the top of the housing (8) is connected with a top cover (6), the top cover (6) being arranged opposite to the water tank (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321376038.XU CN220152859U (en) | 2023-05-31 | 2023-05-31 | Refrigerating air-conditioning fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321376038.XU CN220152859U (en) | 2023-05-31 | 2023-05-31 | Refrigerating air-conditioning fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220152859U true CN220152859U (en) | 2023-12-08 |
Family
ID=89012914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321376038.XU Active CN220152859U (en) | 2023-05-31 | 2023-05-31 | Refrigerating air-conditioning fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220152859U (en) |
-
2023
- 2023-05-31 CN CN202321376038.XU patent/CN220152859U/en active Active
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