CN218376966U - Self-cleaning electric fan - Google Patents
Self-cleaning electric fan Download PDFInfo
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- CN218376966U CN218376966U CN202222252941.7U CN202222252941U CN218376966U CN 218376966 U CN218376966 U CN 218376966U CN 202222252941 U CN202222252941 U CN 202222252941U CN 218376966 U CN218376966 U CN 218376966U
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Abstract
The utility model relates to a life electrical apparatus technical field, concretely relates to automatically cleaning electric fan, include: the device comprises a housing, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the housing is provided with a spraying hole, and the bottom of the housing is provided with a water outlet hole; a fan blade disposed in the housing; and the water purifying tank is internally provided with a pressure pump, the water outlet of the pressure pump is connected with a water outlet pipe, and the water outlet pipe is communicated with the spraying hole. When adhesion dust on the flabellum, start the force pump, the water of force pump in with the water purification case passes through outlet pipe pump sending to spray hole department, forms the pressure water column, on spraying the flabellum, wash the dust of adhesion on the flabellum, the waste water after washing flows through the wash port under the effect of gravity, consequently this electric fan automatically cleaning can be to flabellum self-cleaning, compare with prior art, need not to demolish the face guard, time and energy have been saved, also avoided causing the fan noise to appear because of the dismouting face guard.
Description
Technical Field
The utility model relates to a life electrical apparatus technical field, concretely relates to automatically cleaning electric fan.
Background
The electric fan is almost a household necessity in summer, even several electric fans are available in one family, the price of the electric fan is low, and people can be cooled in summer. However, the fan blades of the electric fan are easy to adhere to dust, and the fan blades are detached for cleaning after a special tool is used for detaching the fan mask, so that time and labor are consumed, and meanwhile, fan noise is caused by the fact that the fan is not familiar with the structure of the fan, improper operation or the problem of a cleaning mode in the detaching process, and the use experience of a user is influenced.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming among the prior art to the electric fan wash inconvenient, the defect of consuming time and manpower to a self-cleaning electric fan that need not to demolish fan face guard just can realize carrying out the washing to the flabellum is provided.
In order to solve the technical problem, the utility model provides a pair of automatically cleaning electric fan, include: the device comprises a housing, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the housing is provided with a spraying hole, and the bottom of the housing is provided with a water outlet hole; a fan blade disposed in the housing; and the water purifying tank is internally provided with a pressure pump, the water outlet of the pressure pump is connected with a water outlet pipe, and the water outlet pipe is communicated with the spraying hole.
Optionally, the housing is an annular structure and includes an upper half ring located above a horizontal plane where the centers of the fan blades are located, and the plurality of spraying holes are distributed on the upper half ring.
Optionally, the spray holes are staggered along the axial direction of the housing.
Optionally, a first installation space and a second installation space which are spaced apart are arranged in the water purification tank, the first installation space is suitable for containing water, the pressure pump is arranged in the second installation space, and a water inlet of the pressure pump is communicated with the first installation space through a water inlet pipe.
Optionally, the self-cleaning electric fan further comprises a waste water tank, and the waste water tank is communicated with the drain hole.
Optionally, the clean water tank is of integral construction with the waste water tank.
Optionally, the self-cleaning electric fan further comprises a controller, a camera is arranged on the inner side of the housing, the camera is arranged towards the fan blades, and the controller is in communication connection with the camera and the pressure pump respectively.
Optionally, a liquid level detection switch is arranged in the wastewater tank, the liquid level detection switch is in communication connection with the controller, and the controller can control the pressure pump to stop working when the liquid level detection switch detects that the liquid level in the wastewater tank reaches a preset liquid level.
Optionally, the self-cleaning electric fan further comprises a warning structure, the warning structure is in communication connection with the controller, and the controller can control the warning structure to send warning information when the liquid level detection switch detects that the liquid level in the waste water tank reaches a preset liquid level.
Optionally, the self-cleaning electric fan further comprises a housing, the housing surrounds the casing, and the water outlet pipe is located on the inner side of the housing.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a self-cleaning electric fan, during adhesion dust on the flabellum, start the force pump, the water of force pump in with the water purification case passes through outlet pipe pump sending to the spray hole department, form the pressure water column, spray on the flabellum, wash the dust of adhesion on the flabellum, waste water after washing flows through the wash port under the effect of gravity, consequently this self-cleaning electric fan can be to flabellum self-cleaning, compare with prior art, need not to demolish the face guard, time and energy have been saved, also avoided causing the fan noise to appear because of the dismouting face guard.
2. The utility model provides a self-cleaning electric fan, self-cleaning electric fan still includes the controller, the inboard of housing is equipped with the camera, the camera orientation the flabellum sets up, the controller respectively with the camera pressure pump communication connection. The adhesion degree of dust on the flabellum is confirmed to the camera detectable, and the operating time of force pump can be confirmed according to the adhesion degree of dust to the controller, can avoid the shorter washing that causes of force pump operating time not thorough or the waste to water that the operating time of force pump is longer causes, can go on automatically to the washing of flabellum, need not artifical additional operation, has further saved time and energy.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a self-cleaning fan provided in an embodiment of the present invention;
FIG. 2 is a schematic view of the housing and the fan blades therein shown in FIG. 1;
fig. 3 is a side view of a self-cleaning fan provided in an embodiment of the present invention.
Description of the reference numerals:
1. a housing; 101. spraying holes; 102. a drain hole; 2. a fan blade; 3. a water purifying tank; 301. a first installation space; 302. a second installation space; 4. a pressure pump; 5. a water outlet pipe; 6. a wastewater tank; 7. a water inlet pipe; 8. a camera; 9. a housing; 10. an electric motor.
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 efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Examples
The electric fan is almost a household necessity in summer, even several electric fans are available in one family, the price of the electric fan is low, and people can be cooled in summer. However, the fan blades of the electric fan are easy to adhere to dust, and the fan blades need to be detached for cleaning after a special tool is used for detaching the fan mask, so that time and labor are consumed, and meanwhile, fan noise is caused and the use experience of a user is influenced because the fan structure is not familiar, improper operation or the problem of a cleaning mode is possibly caused in the detaching process.
Therefore, as shown in fig. 1 to 3, the present embodiment provides a self-cleaning electric fan, which does not need to remove a mask when cleaning the fan blades 2, thereby saving time and effort and also avoiding noise of the fan caused by the removal and installation of the mask.
In one embodiment, the self-cleaning electric fan includes a housing 1, fan blades 2, a clean water tank 3, and a waste water tank 6.
Wherein, the housing 1 is provided with a spraying hole 101, and the bottom of the housing 1 is provided with a drain hole 102; the fan blade 2 is arranged in the housing 1, and the spraying holes 101 face the fan blade 2; a pressure pump 4 is arranged in the water purifying tank 3, a water outlet of the pressure pump 4 is connected with a water outlet pipe 5, and the water outlet pipe 5 is communicated with the spraying holes 101; the waste water tank 6 communicates with the drain hole 102.
In this embodiment, when adhesion dust on flabellum 2, start force pump 4, force pump 4 pumps the water in water purification case 3 to spraying hole 101 department through outlet pipe 5, form the pressure water column, spray on flabellum 2, wash the dust of adhesion on the flabellum 2, the waste water after washing flows out through wash port 102 under the effect of gravity, consequently this automatically cleaning electric fan can be to flabellum 2 self-cleaning, compare with prior art, need not to demolish the face guard, time and energy have been saved, also avoided causing the fan noise to appear because of the dismouting face guard.
On the basis of the above embodiments, in a preferred embodiment, as shown in fig. 2, the housing 1 is a ring structure, and includes an upper half ring located above a horizontal plane where the centers of the fan blades 2 are located, and the plurality of spraying holes 101 are provided and distributed on the upper half ring. In this embodiment, since the spraying holes 101 are provided in plurality and distributed on the upper half ring, the fan blades 2 can be washed at multiple angles, and the cleaning efficiency is further improved.
Specifically, when the spraying holes 101 are provided in plurality, the water outlet pipe 5 may be provided with a plurality of water outlet holes, and the water outlet holes correspond to the spraying holes 101 one to one.
On the basis of the above-described embodiment, in a preferred embodiment, with further reference to fig. 2, the spray holes 101 are staggered in the axial direction of the housing 1. In this embodiment, the spraying holes 101 are distributed along the axial direction of the housing 1 in a staggered manner, that is, the spraying holes 101 are distributed on different circumferences, so that the fan blades 2 can be washed at different positions in the front and back direction, and the cleaning efficiency is further improved.
On the basis of the above embodiment, in a preferred embodiment, a first installation space 301 and a second installation space 302 are arranged in the fresh water tank 3 in a spaced mode, the first installation space 301 is suitable for containing water, the pressure pump 4 is arranged in the second installation space 302, and the water inlet of the pressure pump 4 is communicated with the first installation space 301 through the water inlet pipe 7. In this embodiment, since the first installation space 301 is spaced apart from the second installation space 302, that is, the pressure pump 4 is spaced apart from water, the pressure pump 4 is installed in a space without water, the pressure pump 4 is not easily damaged, and the service life of the pressure pump 4 is prolonged.
As shown in fig. 1, the second installation space 302 is located on the side wall of the fresh water tank 3 at a distance from the bottom wall of the fresh water tank 3.
On the basis of the above embodiments, in a preferred embodiment, the self-cleaning electric fan further includes a waste water tank 6, and the waste water tank 6 is communicated with the drain hole 102. In this embodiment, by providing the wastewater tank 6, the wastewater after flushing flows into the wastewater tank 6 through the drain hole 102 by gravity, and the wastewater tank 6 can collect the wastewater after flushing.
In addition to the above embodiments, in a preferred embodiment, the clean water tank 3 and the waste water tank 6 are integrally formed. In this embodiment, since the clean water tank 3 and the waste water tank 6 are integrally configured, the mounting process can be simplified and the mounting efficiency can be improved.
Specifically, clean water tank 3 and wastewater tank 6 are formed in the same tank, and a partition is provided in the tank to divide the tank into clean water tank 3 and wastewater tank 6.
On the basis of the above embodiment, in a preferred embodiment, the self-cleaning electric fan further comprises a controller, the inner side of the housing 1 is provided with a camera 8, the camera 8 is arranged towards the fan blades 2, and the controller is respectively in communication connection with the camera 8 and the pressure pump 4. In this embodiment, camera 8 detectable confirms the degree of adhesion of dust on flabellum 2, and the operating time of force pump 4 can be confirmed according to the degree of adhesion of dust to the controller, can avoid the short washing that causes of force pump 4 operating time not thorough or force pump 4 operating time long to cause the waste to water, can go on automatically to the washing of flabellum 2, need not artifical extra operation, has further saved time and energy.
On the basis of the above embodiment, in a preferred embodiment, a liquid level detection switch is arranged in the wastewater tank 6, the liquid level detection switch is in communication connection with a controller, and the controller can control the pressure pump 4 to stop working when the liquid level detection switch detects that the liquid level in the wastewater tank 6 reaches a preset liquid level. In the embodiment, the liquid level in the wastewater tank 6 can be detected by arranging the liquid level detection switch in the wastewater tank 6, when the liquid level in the wastewater tank 6 reaches the preset liquid level, the situation that the wastewater in the wastewater tank 6 is enough is indicated, and at the moment, the pressure pump 4 is controlled to stop working, so that the wastewater is prevented from continuously entering the wastewater tank 6 to cause water overflow.
On the basis of the above embodiment, in a preferred embodiment, the self-cleaning electric fan further comprises a warning structure, the warning structure is in communication connection with the controller, and the controller can control the warning structure to send warning information when the liquid level detection switch detects that the liquid level in the wastewater tank 6 reaches the preset liquid level. In this embodiment, when the liquid level in the wastewater tank 6 reaches the preset liquid level, which indicates that the wastewater in the wastewater tank 6 is enough, the control warning structure sends out warning information to prompt the user to clean the wastewater.
Specifically, the warning structure may be a buzzer, a warning light, or a display screen.
On the basis of the above embodiments, in a preferred embodiment, the self-cleaning electric fan further comprises a housing 9, the housing 9 surrounds the housing 1, and the water outlet pipe 5 is located inside the housing 9. In this embodiment, the water outlet pipe 5 is hidden inside by the housing 9, and the appearance is more beautiful.
On the basis of the above embodiments, in a preferred embodiment, the self-cleaning electric fan further comprises a motor 10, and the motor 10 is connected with the fan blades 2. The motor 10 is connected with the fan blade 2 and can drive the fan blade 2 to rotate for air supply.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. A self-cleaning electric fan, comprising:
the device comprises a housing (1), wherein a spraying hole (101) is formed in the housing (1), and a drain hole (102) is formed in the bottom of the housing (1);
a fan blade (2) disposed in the housing (1);
water purification case (3), be equipped with force pump (4) in it, the delivery port of force pump (4) is connected with outlet pipe (5), outlet pipe (5) with hole (101) intercommunication sprays.
2. Self-cleaning electric fan according to claim 1, characterized in that said casing (1) is of annular configuration comprising an upper half-ring above the horizontal plane of the centre of said blades (2), said spraying holes (101) being provided in plurality and distributed on said upper half-ring.
3. Self-cleaning electric fan according to claim 2, characterized in that the spraying holes (101) are staggered in the axial direction of the casing (1).
4. Self-cleaning electric fan according to claim 1, wherein a first installation space (301) and a second installation space (302) are arranged in the clean water tank (3) in a spaced apart manner, the first installation space (301) is adapted to contain water therein, the pressure pump (4) is arranged in the second installation space (302), and the water inlet of the pressure pump (4) is communicated with the first installation space (301) through a water inlet pipe (7).
5. Self-cleaning electric fan according to any of claims 1-4, further comprising a waste water tank (6), said waste water tank (6) being in communication with said drain hole (102).
6. Self-cleaning electric fan according to claim 5, characterized in that the clean water tank (3) and the waste water tank (6) are of one-piece construction.
7. Self-cleaning electric fan according to claim 5, further comprising a controller, wherein a camera (8) is arranged on the inner side of the housing (1), the camera (8) is arranged towards the fan blades (2), and the controller is respectively connected with the camera (8) and the pressure pump (4) in communication.
8. Self-cleaning electric fan according to claim 7, characterized in that a liquid level detection switch is arranged in the waste water tank (6), said liquid level detection switch is in communication with said controller, said controller is capable of controlling the pressure pump (4) to stop working when the liquid level detection switch detects that the liquid level in the waste water tank (6) reaches a preset level.
9. The self-cleaning electric fan as claimed in claim 8, further comprising a warning structure, wherein the warning structure is in communication with the controller, and the controller is capable of controlling the warning structure to send out warning information when the liquid level detection switch detects that the liquid level in the waste water tank (6) reaches a preset liquid level.
10. Self-cleaning electric fan according to any of claims 1 to 4, further comprising a housing (9), said housing (9) surrounding said casing (1), said outlet duct (5) being located inside said housing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222252941.7U CN218376966U (en) | 2022-08-25 | 2022-08-25 | Self-cleaning electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222252941.7U CN218376966U (en) | 2022-08-25 | 2022-08-25 | Self-cleaning electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218376966U true CN218376966U (en) | 2023-01-24 |
Family
ID=84968895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222252941.7U Active CN218376966U (en) | 2022-08-25 | 2022-08-25 | Self-cleaning electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218376966U (en) |
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2022
- 2022-08-25 CN CN202222252941.7U patent/CN218376966U/en active Active
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