CN209761872U - Novel electric fan - Google Patents
Novel electric fan Download PDFInfo
- Publication number
- CN209761872U CN209761872U CN201821796412.0U CN201821796412U CN209761872U CN 209761872 U CN209761872 U CN 209761872U CN 201821796412 U CN201821796412 U CN 201821796412U CN 209761872 U CN209761872 U CN 209761872U
- Authority
- CN
- China
- Prior art keywords
- body shell
- fan body
- regulating plate
- fan
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a novel electric fan, including fan body shell, fan body shell one side is provided with the fresh air inlet, and the opposite side is the hole of airing exhaust, the inside swivel casing that is provided with of fan body shell, be provided with a plurality of flabellum on the swivel casing, be provided with the limiting plate on the fan body shell inside wall, limiting plate and dust filter screen, fan body shell one side just is located hole of airing exhaust one side upper end and is provided with the regulating plate, and the lower extreme is provided with down the regulating plate, it adjusts the pole to go up to be provided with between regulating plate and the fan body shell, be provided with down between regulating plate and the fan body shell down the regulating rod, the dust filter screen is the V-arrangement, be provided with the noise reduction layer on the flabellum lateral wall, go up the regulating plate, be provided with on the surface and. The utility model discloses the angle modulation and the noise of blowing that can realize vertical direction are little, satisfy people's demand.
Description
Technical Field
The utility model relates to the technical field of life, especially, relate to a novel electric fan.
Background
Life refers to the sum of activities in the human survival process, has a wide range, and generally exists in the meaning of happiness. Life is actually an explanation of human life. The economic development drives the embodiment of value, realizes the dream of us, brings us to advance into an advanced scientific society, and understands the pleasure of life. Life is also the sum of all daily activities and experiences that embody humans.
An electric fan, also called fan and fanner, is a household electrical appliance which uses an electric motor to drive fan blades to rotate so as to accelerate the circulation of air, and is mainly used for cooling and relieving summer heat and circulating air. The product is widely used in places such as families, offices, shops, hospitals, hotels and the like. The fan mainly comprises a fan head, fan blades, a mesh enclosure, a control device and the like. The fan head comprises a motor, front and rear end covers, a head-shaking air supply mechanism and the like. The main components of the electric fan are: an AC motor. The working principle is as follows: the electrified coil is forced to rotate in the magnetic field. Electrical energy is converted into mechanical energy, while due to the coil resistance, inevitably a part of the electrical energy is converted into thermal energy. A common household electric fan is essentially an axial fan, i.e. the direction of the wind flow is parallel to the axis of rotation of the fan blades.
The existing electric fan has large noise in the blowing process and is difficult to meet the requirements of people.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a novel electric fan.
The utility model discloses a realize through following technical scheme:
The utility model provides a novel electric fan, includes fan body shell, fan body shell one side is provided with the fresh air inlet, and the opposite side is the hole of airing exhaust, the inside rotatory cover that is provided with of fan body shell, be provided with a plurality of flabellum on the rotatory cover, be provided with the limiting plate on the fan body shell inside wall, limiting plate and dust filter screen, fan body shell one side just is located hole of airing exhaust one side upper end and is provided with the regulating plate, and the lower extreme is provided with down the regulating plate, it adjusts the pole to go up to be provided with between regulating plate and the fan body shell, be provided with down the regulating rod down between regulating plate and the fan body shell down, the dust filter screen is the V-arrangement, be provided with the noise reduction layer on the flabellum lateral wall, go up the regulating plate, be provided with.
As the utility model discloses a preferred technical scheme, dust filter screen closed angle is towards the air inlet direction.
As the preferred technical scheme of the utility model, the thickness on noise reduction layer is 2 mm.
As the preferred technical scheme of the utility model, the thickness on sound absorbing layer is 5 mm.
As the utility model discloses an optimized technical scheme, be fixed connection between last regulating plate, lower regulating plate and the sound absorbing layer.
As the preferred technical scheme of the utility model, inhale the sound lug and be the protruding form of arc.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, through setting up the dust filter screen, go up the regulating plate, adjust the board down, go up the regulation pole and adjust the pole down, when using like this, the dust filter screen can filter the dust in the air, improves the effect of blowing, can realize the angle modulation of adjusting plate, adjusting plate down simultaneously under the effect of last regulating rod, adjusting rod down, can realize the angle modulation of blowing of vertical direction, satisfy people's demand.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of the present invention.
The utility model provides a novel electric fan, includes fan body shell 1, 1 one side of fan body shell is provided with fresh air inlet 101, and the opposite side is exhaust hole 102, 1 inside swivel mount 2 that is provided with of fan body shell, be provided with a plurality of flabellum 3 on the swivel mount 2, be provided with limiting plate 103 on 1 inside wall of fan body shell, limiting plate 103 and dust filter screen 4, wherein dust filter screen 4 is the protruding form of arc, and protruding direction towards the air inlet direction, can effectual dust removal like this.
The upper adjusting plate 6 is arranged at the upper end of one side of the fan body shell 1 and positioned at the exhaust hole 102, the lower adjusting plate 7 is arranged at the lower end of the fan body shell, and the upper adjusting plate 6, the lower adjusting plate 7 and the fan body shell 1 are connected in a hinged mode. An upper adjusting rod 5 is arranged between the upper adjusting plate 6 and the fan body shell 1, a lower adjusting rod 8 is arranged between the lower adjusting plate 7 and the fan body shell 1, and the upper adjusting rod 5 and the lower adjusting rod 8 are air rods or hydraulic rods.
Dust filter screen 4 is the V-arrangement, be provided with noise reduction layer 9 on the 3 lateral walls of flabellum, go up regulating plate 6, lower regulating plate 7 is provided with sound absorbing layer 10 on the surface, be provided with on 1 inside wall of fan body housing and inhale sound lug 11, 4 closed angles of dust filter screen are towards the air inlet direction, the thickness on noise reduction layer 9 is 2mm, sound absorbing layer 10's thickness is 5mm, go up regulating plate 6, be fixed connection between regulating plate 7 and the sound absorbing layer 10 down, just it is the protruding form of arc to inhale sound lug 11. Like this when using, dust filter screen 4 can filter the dust in the air, improves the effect of blowing, can realize adjusting plate 6, the angle modulation of adjusting plate 7 down simultaneously under the effect of adjusting rod 5, lower adjusting rod 8, can realize the angle modulation of blowing of vertical direction, satisfies people's demand.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a novel electric fan, includes fan body shell (1), fan body shell (1) one side is provided with fresh air inlet (101), and the opposite side is exhaust hole (102), fan body shell (1) inside is provided with swivel mount (2), be provided with a plurality of flabellum (3) on swivel mount (2), be provided with limiting plate (103) on fan body shell (1) inside wall, limiting plate (103) and dust filter screen (4), fan body shell (1) one side just is located exhaust hole (102) one side upper end and is provided with regulating plate (6), and the lower extreme is provided with down regulating plate (7), it adjusts pole (5) to go up to be provided with between regulating plate (6) and fan body shell (1), be provided with down regulating rod (8) between lower regulating plate (7) and fan body shell (1), its characterized in that: dust filter screen (4) are the V-arrangement, be provided with noise reduction layer (9) on flabellum (3) lateral wall, go up regulating plate (6), lower regulating plate (7) are provided with sound absorbing layer (10) on the surface, be provided with sound absorbing convex block (11) on fan body housing (1) inside wall.
2. the new electric fan as claimed in claim 1, wherein: the sharp angle of the dust filter screen (4) faces the air inlet direction.
3. The new electric fan as claimed in claim 1, wherein: the thickness of the noise reduction layer (9) is 2 mm.
4. The new electric fan as claimed in claim 1, wherein: the thickness of the sound absorption layer (10) is 5 mm.
5. The new electric fan as claimed in claim 1, wherein: the upper adjusting plate (6), the lower adjusting plate (7) and the sound absorbing layer (10) are fixedly connected.
6. The new electric fan as claimed in claim 1, wherein: the sound-absorbing convex block (11) is in an arc-shaped convex shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821796412.0U CN209761872U (en) | 2018-11-01 | 2018-11-01 | Novel electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821796412.0U CN209761872U (en) | 2018-11-01 | 2018-11-01 | Novel electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209761872U true CN209761872U (en) | 2019-12-10 |
Family
ID=68744283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821796412.0U Expired - Fee Related CN209761872U (en) | 2018-11-01 | 2018-11-01 | Novel electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209761872U (en) |
-
2018
- 2018-11-01 CN CN201821796412.0U patent/CN209761872U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20201101 |