CN220817969U - Efficient energy-saving dehumidifying fresh air handling unit - Google Patents
Efficient energy-saving dehumidifying fresh air handling unit Download PDFInfo
- Publication number
- CN220817969U CN220817969U CN202322657206.9U CN202322657206U CN220817969U CN 220817969 U CN220817969 U CN 220817969U CN 202322657206 U CN202322657206 U CN 202322657206U CN 220817969 U CN220817969 U CN 220817969U
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- unit box
- fresh air
- air
- box body
- unit
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- 230000000903 blocking effect Effects 0.000 claims abstract description 24
- 238000005485 electric heating Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 238000007791 dehumidification Methods 0.000 claims description 4
- 241001075561 Fioria Species 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
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Abstract
The utility model relates to the field of fresh air machines, in particular to a high-efficiency energy-saving dehumidifying fresh air machine set, which comprises a first machine set box body, wherein a first rotating shaft is detachably connected to the output end of a first motor, a first fresh air fan blade is arranged at the upper end of the outer side wall of the first rotating shaft, two first return air inlets positioned at the left side and the right side of a first support are communicated with the lower end surface of the first machine set box body, electric cylinders positioned at the left side and the right side of the first support are arranged at the inner bottom end of the first machine set box body, the electric cylinders are positioned between the two first return air inlets, piston rods are detachably connected to the output ends of the two electric cylinders, the lower ends of the two piston rods penetrate through and extend to the lower side of the first machine set box body, and a blocking cover plate is arranged at the lower ends of the two piston rods, so that the fresh air machine set conveniently blocks the two first return air inlets when large wind and rain water, and the large wind is blown into the first machine set box body through the two first return air inlets, and the problem that inner elements are damaged is avoided.
Description
Technical Field
The utility model relates to the field of fresh air fans, in particular to a high-efficiency energy-saving dehumidifying fresh air unit.
Background
With the dramatic drop in air quality, air that has led to breathing clean has become one type unreasonable expectations. In houses, more and more households install fresh air equipment to treat air so that people breathe clean air. Usually, the fresh air equipment needs to be provided with a filtering device to purify air, and meanwhile, the cooling function of fresh air can be realized by matching with a fan.
The existing fresh air unit is provided with two return air inlets at the lower end of the unit box body, the motor drives the rotating shaft to rotate, the rotating shaft drives the fan blades to rotate, and external air enters the unit box body through the two return air inlets;
However, when the fresh air unit is used in rainy days, a large amount of rainwater causes the operation of the fresh air unit to be influenced, and then the motor is closed to prevent external air from entering, however, when the external environment is windy at the same time, a large amount of rainwater is still blown into the case unit through the two return air inlets by strong wind, so that the electric elements in the case unit are easily damaged, and the normal operation of equipment is influenced.
Disclosure of utility model
The utility model aims to provide a high-efficiency energy-saving dehumidifying fresh air handling unit which is provided with a cover for conveniently shielding two first return air inlets in heavy wind and water weather and is used for preventing the problem that rainwater is blown into a first unit box body through the two first return air inlets by heavy wind to damage internal electric elements.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient energy-conserving dehumidification fresh air unit, includes first unit box, a plurality of first air outlets have been seted up to the up end of first unit box, first support is installed to the inside bottom of first unit box, first motor is installed to the up end of first support, the output of first motor can be dismantled and be connected with first pivot, first new fan leaf is installed to the lateral wall upper end of first pivot, the lower terminal surface intercommunication of first unit box has two first return air inlets that are located first support left and right sides, the electric jar that is located first support left and right sides is installed to the inside bottom of first unit box, two the electric jar is located between two first return air inlets, two the output of electric jar all can be dismantled and be connected with the piston rod, two the lower extreme of piston rod all runs through and extends to the below of first unit box, two the lower extreme of piston rod is installed and is blocked the apron.
In order to facilitate the heating of the drawn-in cold air when the temperature of the external air is lower, the high-efficiency energy-saving dehumidifying fresh air unit is preferable, the lower end face of the first unit box body is provided with a temperature sensor and a temperature controller which are positioned between two first return air inlets, the inside of the first unit box body is provided with a plurality of electric heating pipes positioned above the first rotating shaft, and the temperature sensor, the temperature controller and the electric heating pipes are electrically connected.
In order to provide an energy-saving power supply for the operation of the fresh air handling unit, the efficient energy-saving dehumidifying fresh air handling unit is preferable in the utility model, the upper end face of the blocking cover plate is provided with a power supply shell positioned between two piston rods, a storage battery is arranged in the power supply shell, the lower end face of the blocking cover plate is provided with a solar panel, and the solar panel is electrically connected with the storage battery.
In order to improve the sealing performance between the blocking cover plate and the two first air return openings, the efficient energy-saving dehumidifying fresh air handling unit is preferable in the utility model, and two sealing gaskets matched with the first air return openings are embedded into the upper end surface of the blocking cover plate.
In order to facilitate the blocking cover plate to cover the two first air inlets, the area of the blocking cover plate is larger than that of the two first air inlets, which is preferable for the efficient energy-saving dehumidifying fresh air handling unit.
In order to conveniently control the opening and closing of the two electric cylinders, the efficient energy-saving dehumidifying fresh air handling unit is preferable in the utility model, and a switch electrically connected with the two electric cylinders is arranged on the right side of the first unit box body.
Compared with the prior art, the utility model has the following beneficial effects:
When the novel fan is used, the first motor is started, the first rotating shaft rotates to drive the first novel fan blade to rotate, external air enters the first unit box body through the two first air return openings and enters the room through the plurality of first air outlets after dust removal and dehumidification, when the novel fan is in rainy days, the first motor is closed to stop pumping the external air into the first unit box body, meanwhile, the two electric cylinders are started, the two piston rods drive the blocking cover plate to move upwards, the two first air return openings block the sealing cover, external rainwater is prevented from entering the first unit box body through the two first air return openings, and therefore the novel fan is convenient to block the sealing cover for the two first air return openings when the rainwater is blown into the first unit box body through the two first air return openings in heavy weather, and the problem that internal electric elements are damaged is prevented.
Drawings
FIG. 1 is a cross-sectional view of a high efficiency energy saving dehumidification fresh air handling unit in accordance with the present invention;
FIG. 2 is an overall cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;
fig. 4 is a block cover structure diagram of the present utility model.
In the figure: 1. a first unit box; 101. a first return air inlet; 102. a first motor; 1021. a first bracket; 103. a first rotating shaft; 104. a first new fan blade; 105. a first air outlet; 2. an electric cylinder; 201. a piston rod; 202. a blocking cover plate; 203. a sealing gasket; 3. a temperature sensor; 301. a temperature controller; 302. an electric heating tube; 4. a solar panel; 401. a power supply housing; 402. a storage battery; 5. a switch; 6. a first unit box; 601. a second return air inlet; 602. a second bracket; 603. a second motor; 604. a second rotating shaft; 605. the second fresh air fan blade; 606. and a second air outlet.
Detailed Description
Referring to fig. 1 to 4, an efficient energy-saving dehumidifying fresh air handling unit comprises a first unit box 1, wherein a plurality of first air outlets 105 are formed in the upper end face of the first unit box 1, a first bracket 1021 is installed at the inner bottom end of the first unit box 1, a first motor 102 is installed at the upper end face of the first bracket 1021, a first rotating shaft 103 is detachably connected to the output end of the first motor 102, a first new fan blade 104 is installed at the upper end of the outer side wall of the first rotating shaft 103, two first air return inlets 101 located on the left side and the right side of the first bracket 1021 are communicated with the lower end face of the first unit box 1, electric cylinders 2 located on the left side and the right side of the first bracket 1021 are installed at the inner bottom end of the first unit box 1, two electric cylinders 2 are located between the two first air return inlets 101, piston rods 201 are detachably connected to the output ends of the two electric cylinders 2, the lower ends of the two piston rods 201 penetrate through and extend to the lower portions of the first unit box 1, and a blocking cover plate 202 is installed at the lower ends of the two piston rods 201.
In this embodiment: as shown in fig. 1, in the prior art, two second air return openings 601 are opened, and when the external environment is strong wind and rainy days, strong wind easily blows rainwater into a second unit box 6 through the two second air return openings 601;
When the novel air handling unit is used, the first motor 102 is started, the first rotating shaft 103 rotates to drive the first novel fan blade 104 to rotate, external air enters the first unit box 1 through the two first air return openings 101 and enters the room through the plurality of first air outlets 105 after dust and humidity are removed, when the novel air handling unit is in rainy days, the first motor 102 is closed, external air is stopped from being pumped into the first unit box 1, meanwhile, the two electric cylinders 2 are started, the two piston rods 201 drive the blocking cover plates 202 to move upwards, the two first air return openings 101 are blocked, external rainwater is prevented from entering the first unit box 1 through the two first air return openings 101, and therefore the novel air handling unit is convenient to block the two first air return openings 101 when in heavy weather and weather, and the problem that internal electric elements are damaged due to the fact that the rainwater is blown into the first unit box 1 through the two first air return openings 101 by heavy wind is prevented.
As a technical optimization scheme of the utility model, a temperature sensor 3 and a temperature controller 301 are installed on the lower end face of the first unit box 1, the temperature sensor 3 and the temperature controller 301 are located between two first air return ports 101, a plurality of electric heating pipes 302 are installed in the first unit box 1 and located above the first rotating shaft 103, and the temperature sensor 3, the temperature controller 301 and the electric heating pipes 302 are electrically connected.
In this embodiment: when the outside air is cold, the information detected by the temperature sensor 3 is transmitted to the temperature controller 301, the temperature controller 301 controls the plurality of electric heating pipes 302 to be opened, the cold air pumped by the first new fan blade 104 enters the room through the plurality of first air outlets 105 after being heated by the plurality of electric heating pipes 302, and then the pumped cold air is conveniently heated when the outside air temperature is low.
As a technical optimization scheme of the utility model, a power supply housing 401 positioned between two piston rods 201 is arranged on the upper end face of a blocking cover plate 202, a storage battery 402 is arranged in the power supply housing 401, a solar panel 4 is arranged on the lower end face of the blocking cover plate 202, and the solar panel 4 is electrically connected with the storage battery 402.
In this embodiment: the solar energy absorbed by the solar panel 4 is converted into electric energy, the converted electric energy is stored by the storage battery 402, and the stored electric energy provides an energy-saving power supply for the operation of the fresh air handling unit.
As a technical optimization scheme of the utility model, two sealing gaskets 203 matched with the first air return port 101 are embedded in the upper end face of the blocking cover plate 202.
In this embodiment: when the blocking cover plate 202 is attached to the front ends of the two first air return openings 101, the sealing performance between the blocking cover plate 202 and the two first air return openings 101 is improved through the sealing gasket 203.
As a technical optimization scheme of the present utility model, the area of the blocking cover plate 202 is larger than the areas of the two first air return openings 101.
In this embodiment: the area of the blocking cover plate 202 is larger than that of the two first air return openings 101, so that the blocking cover plate 202 can conveniently block and cover the two first air return openings 101.
As a technical optimization scheme of the utility model, a switch 5 electrically connected with two electric cylinders 2 is arranged on the right side of the first unit box 1.
In this embodiment: the switch 5 is pressed to conveniently control the opening and closing of the two electric cylinders 2.
Working principle: when the novel air conditioner is used, the first motor 102 is started, the first rotating shaft 103 rotates to drive the first novel fan blade 104 to rotate, external air enters the first unit box body 1 through the two first air return openings 101 and enters the room through the plurality of first air outlets 105 after dust and moisture are removed, when the first air conditioner is used in rainy days, the first motor 102 is closed, the first unit box body 1 is stopped from being pumped into the external air, meanwhile, the two electric cylinders 2 are started, the two piston rods 201 drive the blocking cover plates 202 to move upwards, the two first air return openings 101 are blocked, and external rainwater is prevented from entering the first unit box body 1 through the two first air return openings 101;
When the outside air is cold, the information detected by the temperature sensor 3 is transmitted to the temperature controller 301, the temperature controller 301 controls the plurality of electric heating pipes 302 to be opened, and the cold air pumped by the first new fan blade 104 enters the room through the plurality of first air outlets 105 after being heated by the plurality of electric heating pipes 302;
the solar energy absorbed by the solar panel 4 is converted into electric energy, the converted electric energy is stored by the storage battery 402, and the stored electric energy provides an energy-saving power supply for the operation of the fresh air handling unit.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a high-efficient energy-conserving dehumidification new fan unit, includes first unit box (1), a plurality of first air outlets (105), its characterized in that have been seted up to the up end of first unit box (1): the utility model discloses a motor unit, including first unit box (1) and second unit box, first support (1021) is installed to the inside bottom of first unit box (1), first motor (102) are installed to the up end of first support (1021), first pivot (103) are connected with in the detachable way of output of first motor (102), first new fan leaf (104) are installed to the lateral wall upper end of first pivot (103), the lower terminal surface intercommunication of first unit box (1) has two first return air inlets (101) that are located first support (1021) left and right sides, electric jar (2) that are located first support (1021) left and right sides are installed to the inside bottom of first unit box (1), two electric jar (2) are located between two first return air inlets (101), two the output of electric jar (2) all can be dismantled and are connected with piston rod (201), two the lower extreme of piston rod (201) all runs through and extends to the below of first unit box (1), two lower extreme that keeps off piston rod (201) installs apron (202).
2. The efficient energy-saving dehumidifying fresh air handling unit according to claim 1, wherein: the electric heating device is characterized in that a temperature sensor (3) and a temperature controller (301) are arranged on the lower end face of the first unit box body (1), the temperature sensor (3) and the temperature controller (301) are arranged between the two first air return openings (101), a plurality of electric heating pipes (302) are arranged above the first rotating shaft (103) and are electrically connected with each other, and the temperature sensor (3), the temperature controller (301) and the plurality of electric heating pipes (302) are arranged in the first unit box body (1).
3. The efficient energy-saving dehumidifying fresh air handling unit according to claim 1, wherein: the power supply is characterized in that a power supply housing (401) located between the two piston rods (201) is arranged on the upper end face of the blocking cover plate (202), a storage battery (402) is arranged in the power supply housing (401), a solar panel (4) is arranged on the lower end face of the blocking cover plate (202), and the solar panel (4) is electrically connected with the storage battery (402).
4. The efficient energy-saving dehumidifying fresh air handling unit according to claim 1, wherein: the upper end face of the blocking cover plate (202) is embedded with two sealing gaskets (203) matched with the first air return opening (101).
5. The efficient energy-saving dehumidifying fresh air handling unit according to claim 1, wherein: the area of the blocking cover plate (202) is larger than the areas of the two first air return openings (101).
6. The efficient energy-saving dehumidifying fresh air handling unit according to claim 1, wherein: the right side of the first unit box body (1) is provided with a switch (5) electrically connected with the two electric cylinders (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322657206.9U CN220817969U (en) | 2023-09-28 | 2023-09-28 | Efficient energy-saving dehumidifying fresh air handling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322657206.9U CN220817969U (en) | 2023-09-28 | 2023-09-28 | Efficient energy-saving dehumidifying fresh air handling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220817969U true CN220817969U (en) | 2024-04-19 |
Family
ID=90704997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322657206.9U Active CN220817969U (en) | 2023-09-28 | 2023-09-28 | Efficient energy-saving dehumidifying fresh air handling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220817969U (en) |
-
2023
- 2023-09-28 CN CN202322657206.9U patent/CN220817969U/en active Active
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