CN210485936U - Air purification device assisting in blowing and heating - Google Patents
Air purification device assisting in blowing and heating Download PDFInfo
- Publication number
- CN210485936U CN210485936U CN201921533381.4U CN201921533381U CN210485936U CN 210485936 U CN210485936 U CN 210485936U CN 201921533381 U CN201921533381 U CN 201921533381U CN 210485936 U CN210485936 U CN 210485936U
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- fan
- air
- outer shell
- shell
- air purification
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Abstract
The utility model provides an air purification device assisting in blowing and heating, which comprises an outer shell, wherein the front end of the outer shell is sealed by a cover plate, one side of the outer shell is provided with a fan component, the other side of the outer shell is provided with an air inlet, the front side of the outer shell is provided with an air door, the air door is connected with a rotating shaft, the fan component comprises a fan shell, a wind wheel and a fan motor, the middle part of the fan shell is provided with a baffle plate, a heating block is arranged between the baffle plate and the rear wall of the fan shell, one side of the cover plate is provided with a rectangular hole; the utility model has the advantages that: not only can increase air flow rate, realize even air-out, can also carry out the auxiliary heating to the air current to realize that indoor air or outdoor new trend preheat the function.
Description
Technical Field
The utility model relates to an air purifier field especially relates to an air purification device of supplementary blowing, subsidiary heating.
Background
At present, in the existing household air purification electric appliance, after air negative pressure is generated mainly through an axial flow type wind wheel or a cross flow type wind wheel, air flow is guided to pass through a purification module and is blown out of a machine body, and unreasonable structural defects exist in the flow rate and the air outlet uniformity of the air.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air purification device of supplementary blowing, subsidiary heating.
In order to realize the purpose, the technical scheme of the utility model is that:
an air purification device with auxiliary blowing and auxiliary heating is characterized by comprising an outer shell, wherein the front end of the outer shell is open, the front end of the outer shell is sealed through a cover plate, a fan assembly is arranged on one side inside the outer shell, an air inlet is arranged at the upper end of the other side of the outer shell, an air door is further arranged inside the outer shell, the air door is located on the front side of the outer shell and is located between the air inlet and the fan assembly, a rotating shaft is further arranged on the front side of the outer shell and is vertically arranged, the rotating shaft is close to the fan assembly, one side of the air door is rotatably connected with the rotating shaft, the fan assembly comprises a fan shell, a wind wheel is arranged in the fan shell, the wind wheel is cylindrical, a fan motor is arranged on one side of the fan shell and drives the wind wheel to rotate along the circumferential direction, the size cooperation of rectangular hole and fan subassembly, be equipped with the filter screen in the rectangular hole, the place ahead of filter screen is equipped with air purification module.
Furthermore, a partition plate is arranged in the middle of the fan shell and extends transversely, and a heating block is arranged between the partition plate and the rear wall of the fan shell.
Further, the device also comprises a stepping motor, and the stepping motor drives the rotating shaft to rotate.
Furthermore, the upper end of the bottom surface of the outer shell is provided with a plurality of convex strips, the convex strips are longitudinally arranged in parallel, and the lower end of the fan shell is provided with a groove matched with the convex strips.
Further, the outer edge of the rectangular hole protrudes forwards to form a square frame.
The utility model has the advantages that: the air door is opened by the stepping motor, the wind wheel is driven to rotate by the fan motor, so that after air negative pressure is generated in the fan, indoor air is blown to the heating block through the air duct and the fan shell, flows through the filter screen and the purification module and is discharged into the room, the air flow rate can be increased in the process, uniform air outlet is realized, auxiliary heating can be performed on the air flow, and the preheating function of the indoor air or outdoor fresh air is realized.
Drawings
FIG. 1 is a schematic view of the disassembled structure of the present invention;
fig. 2 is a schematic structural view of the blower assembly of the present invention;
fig. 3 is a schematic view of the overall structure of the present invention.
Reference numerals:
1 cover plate, 2 outer shell, 3 air door, 4 air duct,
5 fan components, 51 fan shells, 52 wind wheels, 53 fan motors, 54 partition plates,
6 heating blocks, 7 filter screens, 8 air purification modules, 9 stepping motors,
10 convex strips, 11 rectangular holes, 12 square frames, 13 rotating shafts and 14 air inlets.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
The utility model discloses an air purification device of supplementary blowing, subsidiary heating, as shown in figure 1, including shell body 2, the front end of shell body 2 is uncovered, the front end of shell body 2 is sealed through apron 1, the inside one side of shell body 2 is equipped with fan subassembly 5, the upper end of shell body 2 opposite side is equipped with air inlet 14, the inside air door 3 that still is equipped with of shell body 2, air door 3 is located the front side of shell body 2, air door 3 is located between air inlet 14 and the fan subassembly 5.
As shown in fig. 2, the fan assembly 5 includes a fan housing 51, a wind wheel 52 is arranged in the fan housing 51, the wind wheel 52 is cylindrical, a fan motor 9 is arranged on one side of the fan housing 51, the fan motor 9 drives the wind wheel 52 to rotate along the circumferential direction, a partition plate 54 is arranged in the middle of the fan housing 51, the partition plate 54 extends transversely, a heating block 6 is arranged between the partition plate 54 and the rear wall of the fan housing 51, a rectangular hole 11 is arranged on one side of the cover plate 1, the rectangular hole 11 is matched with the fan assembly 5 in size, a filter screen 7 is arranged in the rectangular hole 11, and an air purification module 8 is arranged in front of the filter screen 7.
The air purification module 8 can adopt a cold catalyst device, a light wave sterilization device, an antibacterial filter screen, an anion generator or an electrostatic adsorption filter.
The outer edge of the rectangular hole 11 protrudes forwards to form a square frame 12, the outer edges of the filter screen 7 and the air purification module 8 are provided with a clamping piece, a clamping groove is formed in the square frame 12, and the air purification module 8 and the filter screen 7 are fixed in the square frame 12 in tandem through the matching of the clamping piece and the clamping groove.
As shown in fig. 1 and 3, a rotating shaft 13 is arranged on the front side of the outer shell 2, the rotating shaft 13 is vertically arranged, the rotating shaft 13 is close to the fan assembly 5, one side of the air door 3 is rotatably connected with the rotating shaft 13, in actual operation, the air purification device further comprises a stepping motor 9, the stepping motor 9 drives the rotating shaft 13 to rotate, a transversely extending air duct 4 is formed between the air inlet 14 and the fan shell 51, when the rotating shaft 13 drives the air door 3 to rotate to be transversely arranged, the air door 3 is opened, and the air duct 4 is opened; when the rotating shaft 13 drives the air door 3 to rotate to the longitudinal arrangement, the air door 3 is closed, and the air channel 4 is closed.
The upper end of the bottom surface of the outer shell 2 is provided with a plurality of convex strips 10, the convex strips 10 are arranged in parallel in the longitudinal direction, the lower end of the fan shell 51 is provided with a groove matched with the convex strips 10, and the groove of the fan shell 51 is aligned with the convex strips 10 of the outer shell 2 and is gradually pushed backwards during assembly.
When the air conditioner is used, as shown in fig. 3, the stepping motor 9 is driven by the control switch, the air door 3 is opened, the fan motor 53 is synchronously operated to drive the wind wheel 52 to rotate, so that air negative pressure is generated in the fan shell 51, indoor air or outdoor fresh air connected through a pipeline passes through the air channel 4 and the fan shell 51, blows to the heating block 6, then flows through the filter screen 7 and the air purification module 8 and is discharged indoors or into an air inlet cavity of a heating ventilation appliance.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. An air purification device with auxiliary blowing and auxiliary heating is characterized by comprising an outer shell, wherein the front end of the outer shell is open, the front end of the outer shell is sealed through a cover plate, a fan assembly is arranged on one side inside the outer shell, an air inlet is arranged at the upper end of the other side of the outer shell, an air door is further arranged inside the outer shell, the air door is located on the front side of the outer shell and is located between the air inlet and the fan assembly, a rotating shaft is further arranged on the front side of the outer shell and is vertically arranged, the rotating shaft is close to the fan assembly, one side of the air door is rotatably connected with the rotating shaft, the fan assembly comprises a fan shell, a wind wheel is arranged in the fan shell, the wind wheel is cylindrical, a fan motor is arranged on one side of the fan shell and drives the wind wheel to rotate along the circumferential direction, the size cooperation of rectangular hole and fan subassembly, be equipped with the filter screen in the rectangular hole, the place ahead of filter screen is equipped with air purification module.
2. The air purification device of claim 1, wherein a partition is provided in the middle of the fan housing, the partition extends in the transverse direction, and a heat block is provided between the partition and the rear wall of the fan housing.
3. The air cleaning device according to claim 1, further comprising a stepping motor, wherein the stepping motor drives the rotation shaft to rotate.
4. The air cleaning device according to claim 1, wherein the upper end of the bottom surface of the outer casing is provided with a plurality of ribs arranged in parallel with each other in the longitudinal direction, and the lower end of the fan casing is provided with a groove for engaging with the ribs.
5. The air cleaning device according to claim 1, wherein an outer edge of the rectangular hole protrudes forward to form a square frame.
6. The air purification device of claim 1, wherein the air purification module is a cold catalyst device, a light wave sterilization device, an antibacterial filter screen, an anion generator or an electrostatic adsorption filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533381.4U CN210485936U (en) | 2019-09-16 | 2019-09-16 | Air purification device assisting in blowing and heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533381.4U CN210485936U (en) | 2019-09-16 | 2019-09-16 | Air purification device assisting in blowing and heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210485936U true CN210485936U (en) | 2020-05-08 |
Family
ID=70540371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921533381.4U Active CN210485936U (en) | 2019-09-16 | 2019-09-16 | Air purification device assisting in blowing and heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210485936U (en) |
-
2019
- 2019-09-16 CN CN201921533381.4U patent/CN210485936U/en active Active
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