CN218151637U - Fan air duct with hidden air outlet - Google Patents
Fan air duct with hidden air outlet Download PDFInfo
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- CN218151637U CN218151637U CN202222126080.8U CN202222126080U CN218151637U CN 218151637 U CN218151637 U CN 218151637U CN 202222126080 U CN202222126080 U CN 202222126080U CN 218151637 U CN218151637 U CN 218151637U
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- air
- air outlet
- hidden
- outlet
- fan duct
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Abstract
The utility model discloses a hide air outlet fan wind channel, include: a housing; the air inlet piece is connected with the shell and provided with an air outlet cavity sunk into the shell, and an air outlet hole is formed in the side wall of the air outlet cavity; the air guide pieces are distributed on the air outlet holes in an annular mode. By using the air inlet piece which is sunken inwards, the air outlet hole is arranged in a visual blind area in the parallel direction, and the air inlet is hidden, so that the integrity of the appearance of the product is ensured; air inlets are respectively arranged at the rear end of the head part and the bottom end of the handle part to form a double-channel air inlet, so that the air inlet amount is increased; the air guide pieces are annularly arranged at the air outlet, so that the air outlet effect is enhanced.
Description
Technical Field
The utility model relates to a fan technical field, in particular to hide air outlet fan wind channel.
Background
Most of the existing handheld fans in the market are air channels which are straight in and straight out, air inlet and air outlet cannot form effective isolation, and common fans are also in aesthetic fatigue and have certain potential safety hazards.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a hidden air outlet fan duct, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a hidden outlet fan duct comprising:
a housing;
the air inlet piece is connected with the shell and provided with an air outlet cavity sunk into the shell, and an air outlet hole is formed in the side wall of the air outlet cavity;
the air guide pieces are distributed on the air outlet holes in an annular mode.
In a preferred embodiment, the air guide sheet is inclined to the air outlet direction.
In a preferred embodiment, the plurality of air guide vanes are inclined at the same angle with respect to the air outlet direction.
In a preferred embodiment, the air guide device further comprises an air guide member, and the air guide sheet is connected to the air guide member.
In a preferred embodiment, the air guide includes a cover body, and a diameter of the cover body is narrowed in an air outlet direction.
In a preferred embodiment, the outer edge of the air guiding sheet is fixedly connected to the cover body, and the inner edge of the air guiding sheet abuts against the air outlet.
As a preferred implementation manner, a card is arranged at the narrow-end of the air guide, the air outlet is provided with a clamping groove corresponding to the narrow-end of the air guide, and the narrow-end of the air guide is connected with the air outlet through the clamping groove.
As a preferred implementation mode, the wind guide device further comprises a fan blade and a motor, wherein the fan blade is in transmission connection with the motor, and the fan blade is arranged on the inner side of the wind guide member.
As a preferred embodiment, the portable electronic device further comprises a mesh enclosure, and the mesh enclosure is connected with the housing.
In a preferred embodiment, the housing has a first opening connected to the mesh, a second opening connected to the tuyere member, and a third opening for connection to a shank air inlet.
Compared with the prior art, the utility model discloses following beneficial effect has:
by using the air inlet piece which is sunken inwards, the air outlet hole is arranged in a visual blind area in the parallel direction, and the air inlet is hidden, so that the integrity of the appearance of a product is ensured;
air inlets are respectively arranged at the rear end of the head part and the bottom end of the handle part to form a double-channel air inlet, so that the air inlet amount is increased;
the air guide pieces are annularly arranged at the air outlet, so that the air outlet effect is enhanced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic view of the structure of the fan duct with hidden air outlet of the present invention.
Fig. 2 is an exploded view of the air duct of the hidden air outlet fan of the present invention.
Fig. 3 is a schematic structural view of the air guide of the present invention for hiding the air duct of the air outlet fan.
In the figure: 1. a housing; 2. a tuyere member; 3. an air outlet; 4. a wind guide sheet; 5. a cover body; 6. a fan blade; 7. a motor; 8. a net cover; 9. and a third opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
A hidden outlet fan duct, as shown in fig. 1-3, includes:
a housing 1;
the air inlet piece 2 is connected with the shell 1, the air inlet piece 2 is provided with an air outlet cavity sunk into the shell 1, and the side wall of the air outlet cavity is provided with an air outlet hole 3;
the air guide pieces 4 are multiple and are annularly distributed on the air outlet 3.
Wherein, the air guide sheet 4 is inclined to the air outlet direction.
The plurality of air guide sheets 4 are inclined at the same angle with the air outlet direction.
The air guide plate structure further comprises an air guide component, and the air guide plate 4 is connected with the air guide component.
The air guide piece comprises a cover body 5, and the caliber of the cover body 5 shrinks along the air outlet direction.
The outer edge of the air guide sheet 4 is fixedly connected with the cover body 5, and the inner edge of the air guide sheet 4 is abutted to the air outlet 3.
The air guide piece is characterized in that a clamping piece is arranged at the narrow-end of the air guide piece, the air inlet piece 2 is provided with a clamping groove corresponding to the narrow-end of the air guide piece, and the narrow-end of the air guide piece is connected with the air inlet piece 2 through the clamping groove.
The fan comprises a fan blade 6 and a motor 7, wherein the fan blade 6 is in transmission connection with the motor 7, and the fan blade 6 is arranged on the inner side of the air guide piece.
The shell also comprises a mesh enclosure 8, wherein the mesh enclosure 8 is connected with the shell 1.
Wherein, the shell 1 has a first opening, a second opening and a third opening 9, the first opening is connected with the mesh enclosure 8, the second opening is connected with the air inlet piece 2, and the third opening 9 is used for being connected with a handle part air inlet.
By using the air inlet piece which is sunken inwards, the air outlet hole is arranged in a visual blind area in the parallel direction, and the air inlet is hidden, so that the integrity of the appearance of the product is ensured;
air inlets are respectively arranged at the rear end of the head part and the bottom end of the handle part to form a double-channel air inlet, so that the air inlet amount is increased;
the air guide pieces are annularly arranged at the air outlet, the air outlet effect is enhanced, the fan blades push the air flow into the air guide piece, and the air guide piece with one-way air flow guides the air flow into the air outlet.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the invention. In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a hide air outlet fan wind channel which characterized in that includes:
a housing (1);
the air inlet piece (2) is connected with the shell (1), the air inlet piece (2) is provided with an air outlet cavity sunk into the shell (1), and the side wall of the air outlet cavity is provided with an air outlet hole (3);
the air guide pieces (4) are distributed on the air outlet holes (3) in an annular mode.
2. The hidden outlet fan duct according to claim 1, wherein the air guiding sheet (4) is inclined to the air outlet direction.
3. The hidden outlet fan duct according to claim 2, wherein the plurality of air guiding sheets (4) are inclined at the same angle with the air outlet direction.
4. The hidden outlet fan duct according to claim 1, further comprising a wind guide, wherein the wind guide sheet (4) is connected to the wind guide.
5. The hidden outlet fan duct according to claim 4, wherein the air guide comprises a cover (5), and an aperture of the cover (5) is shrunk in an air outlet direction.
6. The hidden outlet fan duct according to claim 5, wherein the outer edge of the air-guiding sheet (4) is fixedly connected to the cover (5), and the inner edge of the air-guiding sheet (4) abuts against the air outlet (3).
7. The fan duct with hidden air outlet as claimed in claim 6, wherein the narrow end of the air guide is provided with a clamping piece, the air outlet (2) is provided with a clamping groove corresponding to the narrow end of the air guide, and the narrow end of the air guide is connected to the air outlet (2) through the clamping groove.
8. The hidden air outlet fan duct according to claim 7, further comprising a fan blade (6) and a motor (7), wherein the fan blade (6) is in transmission connection with the motor (7), and the fan blade (6) is disposed inside the air guide.
9. The hidden outlet fan duct according to claim 1, further comprising a mesh enclosure (8), wherein the mesh enclosure (8) is connected to the housing (1).
10. The hidden outlet fan duct according to claim 9, characterized in that said casing (1) has a first opening connected to said screen (8), a second opening connected to said mouthpiece (2) and a third opening (9) for connection to a handle inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222126080.8U CN218151637U (en) | 2022-08-12 | 2022-08-12 | Fan air duct with hidden air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222126080.8U CN218151637U (en) | 2022-08-12 | 2022-08-12 | Fan air duct with hidden air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218151637U true CN218151637U (en) | 2022-12-27 |
Family
ID=84599815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222126080.8U Active CN218151637U (en) | 2022-08-12 | 2022-08-12 | Fan air duct with hidden air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218151637U (en) |
-
2022
- 2022-08-12 CN CN202222126080.8U patent/CN218151637U/en active Active
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