CN218493901U - Dust screen structure of embedded fan - Google Patents
Dust screen structure of embedded fan Download PDFInfo
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- CN218493901U CN218493901U CN202222098258.2U CN202222098258U CN218493901U CN 218493901 U CN218493901 U CN 218493901U CN 202222098258 U CN202222098258 U CN 202222098258U CN 218493901 U CN218493901 U CN 218493901U
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- dust
- dust screen
- screen structure
- fan
- embedded fan
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Abstract
The utility model discloses a dust screen structure of embedded fan relates to embedded fan technical field, including casing and air-out lid. The utility model discloses a be provided with dustproof frame on the side of the lid that goes out to and put at the central point of dustproof frame and be connected with the dust screen, can filter dust debris, prevent that external dust debris from getting into indoorly through the fan, solved prior art and lacked the dust screen structure that is used for filtering dust debris, it is indoor to lead to external dust to get into through the fan easily, has the problem in improvement space.
Description
Technical Field
The utility model relates to an embedded fan technical field specifically is a dust screen structure of embedded fan.
Background
The utility model discloses an embedded fan is disclosed in chinese utility model patent application laid-open specification CN215980133U, this embedded fan, the inside in the inside moist back heating resistance wire self-heating chamber through the casing, driving motor drives the heating chamber rotation simultaneously, make the even inside of arranging to the casing of the steam of heating intracavity portion, heat the casing inside, prevent that the inside of casing from leading to the life to reduce because of the humidity, and the heating efficiency in heating chamber and the inside humidity of casing are directly proportional, the practicality of device has been increased, but it lacks the dust screen structure that is used for filtering dust debris, it gets into indoorly to lead to external dust to pass through the fan easily, improved space has.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to above-mentioned prior art, the utility model provides a dust screen structure of embedded fan has solved its dust screen structure that lacks and be used for filtering dust debris, leads to external dust to get into indoorly through the fan easily, has the problem in improvement space.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dustproof mesh structure of embedded fan, includes casing and air-out lid, be provided with the dustproof frame on the air-out lid side, the central point of dustproof frame puts and is connected with the dust screen, just the dustproof frame be provided with a plurality of evenly distributed's bolt on the surface, fix through the bolt between dustproof frame and the air-out lid.
Preferably, the top of the dustproof frame is connected with a rain shield.
Furthermore, a plurality of threaded holes matched with the bolts are formed in the surface of the dustproof frame.
(III) advantageous effects
The utility model provides an embedded fan's dust screen structure possesses following beneficial effect:
this dust screen structure of embedded fan is through being provided with dustproof frame on the lid side that goes out to and put to be connected with the dust screen at the central point of dustproof frame, can filter dust debris, prevent that external dust debris from passing through the fan and getting into indoorly.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure: a housing 1; an air outlet cover 2; a dust-proof frame 3; a dust screen 4; a bolt 5; a rain shield 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a dust screen structure of embedded fan, includes casing 1 and air-out lid 2, is provided with dustproof frame 3 on the air-out lid 2 side, and the central point of dustproof frame 3 puts and is connected with dustproof net 4, and dustproof frame 3 be provided with a plurality of evenly distributed's bolt 5 on the surface, fixes through bolt 5 between dustproof frame 3 and the air-out lid 2, and the top of dustproof frame 3 is connected with weather shield 6, and the threaded hole of a plurality of and 5 looks adaptations of bolt is seted up on the dustproof frame 3 surface.
The utility model discloses during the use, can filter external dust debris through dust screen 4 to prevent that it from getting into indoorly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a dust screen structure of embedded fan, includes casing (1) and air-out lid (2), its characterized in that: be provided with dust frame (3) on the lid that goes out wind (2) side, the central point of dust frame (3) puts and is connected with dust screen (4), just dust frame (3) be provided with a plurality of evenly distributed's bolt (5) on the surface, fix through bolt (5) between dust frame (3) and the air-out lid (2).
2. The dust screen structure of embedded fan of claim 1, characterized in that: the top of the dustproof frame (3) is connected with a rain shield (6).
3. The dust screen structure of embedded fan of claim 1, characterized in that: and the surface of the dustproof frame (3) is provided with a plurality of threaded holes matched with the bolts (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222098258.2U CN218493901U (en) | 2022-08-10 | 2022-08-10 | Dust screen structure of embedded fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222098258.2U CN218493901U (en) | 2022-08-10 | 2022-08-10 | Dust screen structure of embedded fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218493901U true CN218493901U (en) | 2023-02-17 |
Family
ID=85186151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222098258.2U Active CN218493901U (en) | 2022-08-10 | 2022-08-10 | Dust screen structure of embedded fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218493901U (en) |
-
2022
- 2022-08-10 CN CN202222098258.2U patent/CN218493901U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |