CN111479374A - Ion fan and control method thereof - Google Patents
Ion fan and control method thereof Download PDFInfo
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- CN111479374A CN111479374A CN202010396425.4A CN202010396425A CN111479374A CN 111479374 A CN111479374 A CN 111479374A CN 202010396425 A CN202010396425 A CN 202010396425A CN 111479374 A CN111479374 A CN 111479374A
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 166
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 abstract description 24
- 230000001681 protective effect Effects 0.000 description 12
- 239000003344 environmental pollutant Substances 0.000 description 6
- 231100000719 pollutant Toxicity 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/06—Carrying-off electrostatic charges by means of ionising radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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Abstract
The invention discloses an ion fan and a control method of the ion fan. The ion fan comprises a fan main body, wherein the fan main body is provided with an air outlet; the driving assembly is arranged on the fan main body; and the cleaning piece is connected to the driving assembly, and the driving assembly drives the cleaning piece to move relative to the fan main body. The technical scheme of the invention enables the ion blower to replace manual work and automatically complete the cleaning process of the ion needle in the ion blower, thereby reducing the labor intensity of workers.
Description
Technical Field
The invention relates to the technical field of ion fans, in particular to an ion fan and a control method of the ion fan.
Background
The ion blower is mainly used for removing static electricity, and discharges through an internal ion discharge needle to enable air to be ionized so as to generate air flow with positive and negative charges. And the airflow with positive and negative charges is conveyed to the area needing to be eliminated with static electricity through the compressed airflow, and the static charges on the object are neutralized, so that the aim of eliminating the static electricity is fulfilled. After the ion blower is used for a long time, the ion discharge needles in the ion blower are easy to adsorb pollutants such as tiny particles or dust in the air. After the pollutants are accumulated for a certain amount, the pollutants can influence the discharge effect of the ion discharge needle, so that the ion discharge needle in the ion blower needs to be cleaned after the ion blower is used for a period of time.
At present, the cleaning mode of the ion discharge needle in the ion blower in the related art is generally manually cleaned by a cleaning piece. However, manual cleaning increases the labor intensity of the worker.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide an ion blower, aiming at enabling the ion blower to replace manual work and automatically finish the cleaning process of an ion needle in the ion blower, and reducing the labor intensity of workers.
In order to achieve the above object, the present invention provides an ion blower comprising:
the fan body is provided with an air outlet;
the driving assembly is arranged on the fan main body; and
the cleaning piece is connected to the driving assembly, and the driving assembly drives the cleaning piece to move relative to the fan main body.
In an embodiment of the present invention, the driving assembly includes a driving member and a transmission member, the driving member is disposed on the blower main body, the transmission member is connected to the driving member and the cleaning member, and the driving member drives the transmission member to rotate so as to drive the cleaning member to move relative to the blower main body.
In an embodiment of the present invention, the driving member includes a screw rod body and a slider seat, the screw rod body is connected to the driving member, the slider seat is movably sleeved on a lateral periphery of the screw rod body, and the cleaning member is connected to the slider seat.
In an embodiment of the invention, a guide groove is formed in one side of the fan main body facing the slider seat, the guide groove extends along the moving direction of the cleaning piece, a guide block is arranged on one side of the slider seat facing the fan main body, and the guide block is movably embedded in the guide groove and abuts against the groove wall of the guide groove;
or a buffer cushion is further arranged on one side, facing the slider seat, of the fan main body, the buffer cushion extends along the moving direction of the slider seat, and one side, facing the fan main body, of the slider seat abuts against the buffer cushion;
or, the connecting piece is connected to the sliding block seat, the connecting piece is provided with a clamping groove, and the cleaning piece is clamped in the clamping groove.
In an embodiment of the invention, the blower main body has an origin position on a moving path of the cleaning member, and the ion blower further includes an in-position sensor, and the in-position sensor is disposed on the blower main body and located at the origin position.
In an embodiment of the invention, the position sensor is a touch switch, and the driving component and/or the cleaning member can be abutted to trigger the touch switch.
In an embodiment of the invention, the ion blower further includes a protective cover, the protective cover is disposed on the blower main body and covers the outside of the driving assembly, the protective cover is provided with an avoiding hole, the avoiding hole extends along the moving direction of the cleaning piece, and a part of the structure of the driving assembly penetrates through the avoiding hole and is connected with the cleaning piece.
And/or the ion blower further comprises a controller, and the controller is electrically connected with the driving assembly;
and/or, the ion blower also comprises a power plug, and the power plug is electrically connected with the driving assembly.
The invention also provides a control method of the ion blower, the ion blower comprises an ion blower body, a driving assembly and a cleaning piece, and the control method of the ion blower comprises the following steps:
the drive assembly drives the cleaning member to move relative to the blower body.
In an embodiment of the present invention, the blower main body has a start position and an end position on a moving path of the cleaning member, and the step of driving the cleaning member to move relative to the blower main body by the driving assembly includes the steps of:
the driving component drives the cleaning piece to move from a starting position to an end position relative to the fan main body.
In an embodiment of the present invention, after the step of the driving assembly driving the cleaning member to move from the starting position to the ending position relative to the blower main body, the method further includes the following steps:
the driving component drives the cleaning piece to move from the end position to the starting position relative to the fan main body.
In an embodiment of the present invention, the ion blower further includes an in-position sensor, and before the step of the driving assembly driving the cleaning member to move from the starting position to the ending position relative to the blower main body, the method further includes the following steps:
the in-place sensor detects whether the current position of the cleaning piece is located at the starting position;
if not; the driving component drives the cleaning piece to move from the current position to the starting position.
In an embodiment of the present invention, the blower main body has a start position and an end position on a moving path of the cleaning member, and the step of driving the cleaning member to move relative to the blower main body by the driving assembly includes the steps of:
the driving assembly drives the cleaning piece to move back and forth between a starting position and a final position relative to the fan main body.
When the ion fan in the technical scheme of the invention cleans the ion needle inside, the cleaning piece is driven to move relative to the fan main body by the driving component arranged on the fan main body. Because the cleaning piece can contact with the ion discharge needle in the fan body, the cleaning piece can bring away pollutants such as tiny particles or dust on the surface of the ion discharge needle in the moving process, and the cleaning process of the ion discharge needle is completed. Because the ion fan in the scheme drives the cleaning piece to automatically complete the ion-specific cleaning process through the driving assembly, the cleaning mode that a worker manually operates the cleaning piece in the prior art is replaced, and the labor intensity of the worker is reduced.
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 following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an ion blower according to an embodiment of the present invention;
FIG. 2 is a schematic view of a partial structure of the ion blower of FIG. 1;
FIG. 3 is a schematic flow chart illustrating a control method of an ion blower according to an embodiment of the present invention;
FIG. 4 is a detailed diagram of the first embodiment of step S10 in FIG. 3
FIG. 5 is another detailed diagram of the first embodiment of step S10 in FIG. 3;
FIG. 6 is a schematic diagram of another refinement of the first embodiment of step S10 in FIG. 3
Fig. 7 is a detailed diagram of the second embodiment of step S10 in fig. 3.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) | |
| 10 | Fan |
223 | Screw |
|
| | Air outlet | 23 | Connecting |
|
| 11 | |
23a | Clamping |
|
| 20 | |
30 | |
|
| 21 | |
40 | In- |
|
| 22 | |
50 | |
|
| 221 | Screw mandrelBody | 50a | Avoiding hole | |
| 222 | Sliding block seat |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides an ion fan.
Referring to fig. 1 and 2 in combination, in an embodiment of the present invention, the ion blower includes a blower main body 10, a driving assembly 20, and a cleaning member 30; wherein, the fan body 10 is provided with an air outlet 10 a; the driving assembly 20 is arranged on the fan main body 10; the cleaning members 30 are connected to the driving assembly 20, and the driving assembly 20 drives the cleaning members 30 to move relative to the blower main body 10.
In an embodiment of the present invention, the fan main body 10 is mainly used for generating ion wind. That is, the fan body 10 has an ion needle inside, and the air is ionized by the discharge of the ion needle to generate an air flow with positive and negative charges, and the air flow is driven to be blown out from the air outlet 10a of the fan body 10. The setting position of the ion needle in the blower main body 10 corresponds to the position of the air outlet 10a, and the air outlet 10a is substantially in a long strip shape. Part of the structure of the cleaning member 30 may extend into the blower main body 10 from the air outlet 10a to contact with the ion needle, and the ion needle is cleaned during the movement along the extending direction of the air outlet 10 a. In order to make this ion fan be convenient for carry out the static to the product that is located not co-altitude and get rid of, fan main part 10 can be connected with the support column, and this support column includes the lower support section body and goes up the support section body, goes up the support section body and connects in fan main part 10 to support fan main part 10, and connection in the upper support section body of lower support section body liftable, and can spacing be fixed in arbitrary height. Wherein, spacing fixed mode between them can be: the lower support section body is provided with a plurality of clamping grooves 23a, and the clamping grooves 23a are distributed at intervals along the length direction of the lower support section body; the upper supporting section is provided with a clamping block, and the clamping block is inserted into one clamping groove 23a, so that the upper supporting section body is limited and fixed on the lower supporting section body. Of course, the limit fixing mode of the two can also be as follows: the upper supporting section body is provided with a plurality of connecting holes at intervals along the length direction, the lower supporting section body is provided with a mounting hole, the mounting hole is penetrated through a screw, and the upper supporting section body is inserted into one connecting hole, so that the upper supporting section body is limited and fixed on the lower supporting section body. Further, in order to facilitate the transportation of the ion blower, a universal wheel may be disposed at an end of the support section connected to the blower main body 10, which is far away from the blower main body 10. Through the universal wheel, the friction force of the ion fan between the moving process and the ground can be reduced, and the smoothness of the ion fan in the moving process can be improved. The driving assembly 20 is mainly used for providing power to drive the cleaning member 30 to move relative to the blower main body 10, so that the cleaning member 30 can clean the ion needle in the blower main body 10. Wherein, the driving assembly 20 may be disposed on an upper surface of the blower main body 10 to facilitate installation and maintenance of the driving assembly 20. In addition, the cleaning member 30 may be a cleaning brush or a cleaning roller.
When the ion fan according to the technical scheme of the invention cleans the ion needles inside, the driving assembly 20 arranged on the fan main body 10 drives the cleaning piece 30 to move relative to the fan main body 10. The cleaning member 30 can contact with the ion discharge needle in the fan main body 10, so that the cleaning member 30 can carry away the pollutants such as tiny particles or dust on the surface of the ion discharge needle during the moving process, thereby completing the cleaning process of the ion discharge needle. Because the ion blower in the scheme drives the cleaning piece 30 to automatically complete the ion-specific cleaning process through the driving assembly 20, the cleaning mode that workers manually operate the cleaning piece 30 in the prior art is replaced, and the labor intensity of the workers is reduced. In addition, the driving assembly 20 and the cleaning member 30 in the present embodiment are located outside the fan main body 10, so that the fan main body 10 does not need to be disassembled during installation and maintenance, and convenience in installation and maintenance can be improved.
Referring to fig. 2, in an embodiment of the present invention, the driving assembly 20 includes a driving member 21 and a transmission member 22, the driving member 21 is disposed on the blower main body 10, the transmission member 22 is connected to the driving member 21 and the cleaning member 30, and the driving member 21 drives the transmission member 22 to rotate so as to drive the cleaning member 30 to move relative to the blower main body 10.
It can be understood that the arrangement can convert the rotation process of the driving member 21 into the moving process of the cleaning member 30, so that the driving member 21 can be prevented from being influenced by the moving stroke of the cleaning member 30, and the volume of the arrangement is large, thereby reducing the space occupied by the driving member 21. The drive member 21 may be a motor, and in particular may be a stepper motor. Therefore, the driving part 21 can realize high-precision control of forward and reverse rotation, and further realize automatic back-and-forth efficient cleaning of the cleaning part 30. Of course, the present application is not limited thereto, and in other embodiments, the driving member 21 may also be an air cylinder, and the cleaning member 30 is directly driven to move relative to the blower main body 10 by the telescopic motion of the air cylinder.
In an embodiment of the invention, the transmission member 22 includes a screw rod body 221 and a slider seat 222, the screw rod body 221 is connected to the driving member 21, the slider seat 222 is movably sleeved on a side peripheral surface of the screw rod body 221, and the cleaning member 30 is connected to the slider seat 222.
It can be understood that the screw rod transmission has the advantages of high precision, stable work and high reliability, thereby ensuring the high efficiency and high stability of the cleaning piece 30 in the cleaning process of the ion needle in the fan main body 10. In order to improve the fixing stability of the lead screw body 221, the transmission member 22 may further include two lead screw fixing seats 223. The two lead screw fixing seats 223 are respectively located at two ends of the lead screw body 221 and are sleeved on the lateral periphery of the lead screw body 221, and the two lead screw fixing seats 223 are fixed on the fan main body 10. Further, the two screw holders 223 may be detachably connected to the blower main body 10. Specifically, the two lead screw fixing seats 223 may be fixed by screws, or fixed by magnetic attraction of magnetic blocks, or fastened and fixed by fasteners. It should be noted that the transmission member 22 may be a combination of a gear and a rack, in which case the gear is connected to the driving member 21, and the rack is connected to the cleaning member 30 and is engaged with the gear. Or a combination of a turntable and a transmission rod, wherein the turntable is connected to the driving member 21, and both ends of the transmission rod are respectively rotated to the turntable and the cleaning member 30. The present application is not limited to the specific shape of the transmission member 22, and the rotation process of the driving member 21 can be converted into the moving process of the cleaning member 30.
In an embodiment of the present invention, a guide groove is formed on a side of the fan main body 10 facing the slider seat 222, the guide groove extends along a moving direction of the cleaning member 30, and a guide block is formed on a side of the slider seat 222 facing the fan main body 10, and the guide block is movably embedded in the guide groove and abuts against a groove wall of the guide groove.
It can be understood that the cooperation of the guide slot and the guide block can limit and guide the moving process of the slider seat 222, so that the slider seat can only extend the extending direction of the guide slot to move, thereby improving the stability of the slider seat 222 in the moving process. Thereby ensuring the stability of the cleaning piece 30 in the process of cleaning the ion needle in the fan main body 10. Wherein, the cross section of guide way can be square form setting, and the cross section of guide block and the cross section looks adaptation of guide way. Therefore, the complexity of the forming of the guide groove and the guide block can be reduced, and the forming efficiency of the guide groove and the guide block is improved. Of course, the cross section of the guide groove may also be in a T shape or a dovetail shape, so that the tightness of the fit between the guide groove and the guide block may be enhanced, and the smoothness of the movement process of the slider seat 222 may be further improved.
In an embodiment of the present invention, a buffer pad 11 is further disposed on a side of the fan main body 10 facing the slider seat 222, the buffer pad 11 extends along a moving direction of the slider seat 222, and a side of the slider seat 222 facing the fan main body 10 abuts against the buffer pad 11.
It can be understood that the cushion pad 11 is arranged to buffer the vibration of the slider seat 222 during the moving process, so as to further ensure the stability of the slider seat 222 during the moving process, and thus, the cleaning and stable operation can be achieved. Meanwhile, since the cushion pad 11 has a certain thickness, the heights of the screw rod body 221 and the slider seat 222 can be heightened, so that the height of the axis of the screw rod body 221 is equal to the height of the axis of the output shaft of the driving member 21. The buffer pad 11 may extend from one of the two screw rod fixing seats 223 to the other of the two screw rod fixing seats 223 on the surface of the blower main body 10, and the buffer pad 11 may be a silicone pad or a rubber pad. When the slider holder 222 is provided with a guide block, the guide block may be inserted into the guide groove through the cushion pad 11.
In an embodiment of the present invention, the driving assembly 20 further includes a connecting member 23, the connecting member 23 is connected to the slider seat 222, the connecting member 23 is provided with a locking groove 23a, and the cleaning member 30 is locked in the locking groove 23 a.
It will be appreciated that the attachment 23 is arranged such that the cleaning elements 30 need not be arranged longer, by means of which attachment 23 the slider holder 222 is attached. The arrangement of the locking groove 23a simplifies the assembly process of the cleaning element 30 and the connecting element 23, i.e. the cleaning element 30 can be locked in the locking groove 23 a. Meanwhile, the cleaning piece 30 is separated from the clamping groove 23a when the cleaning piece needs to be cleaned, maintained and replaced, and then the cleaning piece and the clamping groove can be detached.
In an embodiment of the present invention, the blower main body 10 has an origin position on a moving path of the cleaning member 30, the ion blower further includes a home position sensor 40, the home position sensor 40 is disposed on the blower main body 10 and located at the origin position, and the home position sensor 40 is configured to detect whether the cleaning member 30 is located at the origin position.
Specifically, the moving path is a track formed by the cleaning member 30 moving relative to the fan main body 10 when driven by the driving assembly 20, and the origin position is a starting position of the cleaning member 30 moving relative to the fan main body 10 on the track, that is, at one end of the track, and the other end of the track is an end position. It will be appreciated that the position sensor 40 is arranged such that each time the drive assembly 20 is energized, it is detected by the position sensor 40 whether the cleaning member 30 is in the home position. If the cleaning element 30 is not located at the original position, the driving assembly 20 can drive the cleaning element 30 to return to the original position first, so that the moving stroke of the driving assembly 20 for driving the cleaning element 30 is the same as the preset control stroke when the driving assembly 20 is started at any time, and collision between the cleaning element 30 or a part of the driving assembly 20 and other structures of the ion blower due to the large moving stroke is avoided. In the scheme, the moving processes of the slider seat 222 and the cleaning member 30 are synchronous, so that the detection form of the in-place sensor 40 can be used for judging whether the cleaning member 30 is located at the original position by detecting the current position of the cleaning member 30 or detecting the current position of the slider seat 222.
In one embodiment of the present invention, the position sensor 40 is a touch switch, and a portion of the structure of the drive assembly 20 and/or the cleaning members 30 may abut against the touch switch to activate the touch switch.
It is understood that when the slider holder 222 of the driving assembly 20 and/or the cleaning member 30 contact the touch switch, the touch switch can detect whether the cleaning member 30 is located at the origin position by the touch signal. And the touch switch is relatively small in size, so that the occupation of space can be reduced. Of course, the present application is not limited thereto, and in other implementations, the in-position sensor 40 may also be a combination of optical emitters and optical receivers. That is, the light emitter and the light receiver are both disposed on the blower main body 10, and the detection of whether the cleaning member 30 is located at the origin position by the in-position sensor 40 is achieved by the partial structure of the driving assembly 20 and/or the cleaning member 30 conducting or blocking the light path between the light emitter and the light receiver.
Referring to fig. 1 and 2, in an embodiment of the present invention, the ion blower further includes a protective cover 50, the protective cover 50 is disposed on the blower main body 10 and covers the outside of the driving assembly 20, the protective cover 50 is provided with an avoiding hole 50a, the avoiding hole 50a extends along the moving direction of the cleaning member 30, and a part of the structure of the driving assembly 20 passes through the avoiding hole 50a and is connected to the cleaning member 30.
It can be understood that the protective cover 50 can prevent the driving assembly 20 and other structures from being exposed to the outside and being easily damaged, and the service life of the driving assembly 20 can be prolonged by the protective function of the protective cover 50. The protective cover 50 may be inserted into the fan main body 10, at this time, an insertion groove may be formed in the surface of the fan main body 10, and a part of the protective cover 50 is inserted into the insertion groove to realize limiting and fixing. Of course, the protective cover 50 may also be magnetically fixed to the surface of the fan main body 10 by a magnetic block. Or, one side of the protection cover 50 is rotatably connected to the blower main body 10, and the other side of the protection cover abuts against the blower main body 10.
In an embodiment of the present invention, the ion blower further includes a controller, and the controller is electrically connected to the driving assembly 20.
It can be understood that the degree of automation of the ion blower can be further improved by the controller controlling the operating state, acceleration, deceleration, or moving direction, etc. of the driving assembly 20. The controller may also be electrically connected to the in-place sensor 40 to control the start and the pause of the in-place sensor 40, receive the in-place sensing signal transmitted by the in-place sensor 40, and control the operating state of the driving assembly 20 according to the in-place sensing signal. Specifically, the controller controls the direction of the rotational speed of the driver 21 of the drive assembly 20, and the like.
In an embodiment of the present invention, the ion blower further includes a power plug, and the power plug is electrically connected to the driving component 20.
It can be understood that the power plug is electrically connected with an external power supply, so that the driving component 20 is not required to be electrically connected with a mechanism in the fan main body 10, and can be independently powered without being influenced by the power supply of the fan main body 10, thereby improving the convenience of the power supply of the driving component 20.
Referring to fig. 2 and 3, the present invention further provides a method for controlling an ion blower, which includes a blower main body 10, a driving assembly 20, and a cleaning member 30, and the method includes the following steps:
in step S100, the driving assembly 20 drives the cleaning member 30 to move relative to the blower main body 10.
It can be understood that the cleaning member 30 is driven by the driving assembly 20 to move, so that the cleaning member 30 can contact with the ion needle in the blower main body 10 and take away the pollutants on the ion needle, and the automatic cleaning of the ion blower is realized, thereby reducing the labor intensity of workers. The driving assembly 20 may be a cylinder, a linear motor, or a combination of a motor, the lead screw body 221 and the slider seat 222.
Referring to fig. 2, fig. 3 and fig. 4, in an embodiment of the present invention, in step S100, the fan main body 10 has a start position and an end position on a moving path of the cleaning member 30, and the step of the driving assembly 20 driving the cleaning member 30 to move relative to the fan main body 10 includes the following steps:
in step S111, the driving assembly 20 drives the cleaning member 30 to move from the starting position to the ending position relative to the blower main body 10.
The cleaning member 30 may extend into the blower main body 10 from the blower outlet 10a and contact with the ion discharge needles in the blower main body 10. At this time, the starting position may be located at one end of the air outlet 10a of the blower main body 10, and the ending position is located at the other end of the air outlet 10a of the blower main body 10; of course, the blower main body 10 may be further provided with a cleaning opening, and the starting position and the ending position are respectively located at two opposite ends of the cleaning opening. It can be understood that the driving assembly 20 drives the cleaning member 30 to move from the starting position to the ending position relative to the blower main body 10, so that the cleaning member 30 can have a complete moving path to improve the cleaning effect of the ion discharge needle in the blower main body 10.
Referring to fig. 2 and 5 in combination, in an embodiment of the present invention, after the step of the driving assembly 20 driving the cleaning member 30 to move from the starting position to the ending position relative to the blower main body 10 in step S111, the method further includes the following steps:
in step S112, the driving assembly 20 drives the cleaning member 30 to move from the end position to the start position relative to the blower main body 10.
It can be understood that the arrangement is such that the cleaning member 30 can clean the ion discharge needle in the blower main body 10 again after cleaning it once, so that the cleaning effect of the ion discharge needle in the blower main body 10 can be improved again. At the same time, this arrangement also allows the cleaning members 30 to be reset by re-actuation of the drive assembly 20, thus facilitating the next cleaning without manual resetting thereof.
Referring to fig. 2 and 6 in combination, in an embodiment of the present invention, the ion blower further includes a position sensor 40, and in step S111, the step of the driving assembly 20 driving the cleaning member 30 to move from the starting position to the ending position relative to the blower main body 10 further includes the following steps:
step S101, the in-place sensor 40 detects whether the current position of the cleaning piece 30 is located at the starting position;
step S102, if not, otherwise; the driving assembly 20 drives the cleaning member 30 to move from the current position to the starting position.
It will be appreciated that the presence sensor 40 is arranged such that each time the drive assembly 20 is energised, it is detected by the presence sensor 40 whether the current position of the cleaning members 30 is at the start position. If the cleaning member 30 is not located at the starting position, the driving assembly 20 can drive the cleaning member 30 to return to the starting position first, so that the moving stroke of the driving assembly 20 for driving the cleaning member 30 is the same as the preset control stroke when the driving assembly 20 is started at any time, and collision between the cleaning member 30 or a part of the driving assembly 20 and other structures of the ion blower due to the large moving stroke process is avoided. Here, the current position is a position when the driving assembly 20 is just powered on and the cleaning member 30 has not moved relative to the blower main body 10, and the current position may be a start position, an end position, or any position between the start position and the end position. The in-position sensor 40 may be a touch switch that is activated when touched, or may be a combination of a light emitter and a light receiver that is activated when the light path between the two is switched on or off.
Referring to fig. 2, fig. 3 and fig. 7, in an embodiment of the present invention, in step S100, the fan main body 10 has a start position and an end position on a moving path of the cleaning member 30, and the step of the driving assembly 20 driving the cleaning member 30 to move relative to the fan main body 10 includes the following steps:
in step S120, the driving assembly 20 drives the cleaning member 10 to reciprocate between the starting position and the ending position with respect to the blower main body 10.
It can be understood that the cleaning member 10 is driven by the driving assembly 20 to reciprocate between the starting position and the ending position, so that the cleaning member 10 can clean the ion discharge needles in the fan main body 10 for multiple times, thereby further improving the cleaning effect on the ion discharge needles in the fan main body 10. Wherein, the driving assembly 20 can continuously drive the cleaning member 30 to reciprocate between the starting position and the ending position, so that the driving assembly 20 can drive the cleaning member 30 to rapidly complete the cleaning work; after the cleaning member 30 is driven to complete one round trip between the starting position and the ending position (moving from the starting position to the ending position, and then moving from the ending position to the starting position), the cleaning member 30 may be driven to perform the next round trip between the starting position and the ending position at a certain time interval, which may be 1 minute, 2 minutes, 3 minutes, or the like, so that the driving assembly 20 can dissipate heat during the gap time. Of course, step S101 and step S102 may be performed before step S120 is performed.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (12)
1. An ion blower, comprising:
the fan body is provided with an air outlet;
the driving assembly is arranged on the fan main body; and
the cleaning piece is connected to the driving assembly, and the driving assembly drives the cleaning piece to move relative to the fan main body.
2. The ion blower of claim 1, wherein the drive assembly includes a drive member disposed on the blower body and a transmission member coupled to the drive member and the cleaning member, the drive member driving rotation of the transmission member to move the cleaning member relative to the blower body.
3. The ion blower of claim 2, wherein the transmission member comprises a screw rod body and a slider seat, the screw rod body is connected to the driving member, the slider seat is movably sleeved on a lateral periphery of the screw rod body, and the cleaning member is connected to the slider seat.
4. The ion blower of claim 3, wherein the blower main body is provided with a guide groove on a side facing the slider seat, the guide groove extending in the moving direction of the cleaning member, and the slider seat is provided with a guide block on a side facing the blower main body, the guide block being movably embedded in the guide groove and abutting against a groove wall of the guide groove;
or a buffer cushion is further arranged on one side, facing the slider seat, of the fan main body, the buffer cushion extends along the moving direction of the slider seat, and one side, facing the fan main body, of the slider seat abuts against the buffer cushion;
or, the driving assembly further comprises a connecting piece, the connecting piece is connected to the sliding block seat, a clamping groove is formed in the connecting piece, and the cleaning piece is clamped in the clamping groove.
5. The ion blower of any one of claims 1-4, wherein the blower body has an origin position on a moving path of the cleaning member, and the ion blower further comprises a home position sensor disposed on the blower body and located at the origin position.
6. The ion blower of claim 5, wherein the in-position sensor is a touch switch, the drive assembly and/or the cleaning member abuttable to activate the touch switch.
7. The ion blower of any one of claims 1-4, further comprising a shield, wherein the shield is disposed on the blower main body and covers the outside of the driving assembly, the shield is provided with an avoiding hole, the avoiding hole extends along the moving direction of the cleaning member, and a part of the structure of the driving assembly passes through the avoiding hole and is connected with the cleaning member.
And/or the ion blower further comprises a controller, and the controller is electrically connected with the driving assembly;
and/or, the ion blower also comprises a power plug, and the power plug is electrically connected with the driving assembly.
8. The control method of the ion fan is characterized in that the ion fan comprises a fan main body, a driving assembly and a cleaning piece, and the control method of the ion fan comprises the following steps:
the drive assembly drives the cleaning member to move relative to the blower body.
9. The method of claim 8, wherein the fan body has a start position and an end position along a path of movement of the cleaning member, and the step of the driving assembly driving the cleaning member to move relative to the fan body comprises the steps of:
the driving component drives the cleaning piece to move from a starting position to an end position relative to the fan main body.
10. The method of claim 9, wherein after the step of the driving assembly driving the cleaning member to move from a start position to an end position relative to the blower body, further comprising the steps of:
the driving component drives the cleaning piece to move from the end position to the starting position relative to the fan main body.
11. The method of claim 9, wherein the ion blower further comprises a home position sensor, and further comprising the following steps before the step of the drive assembly driving the cleaning member to move relative to the blower body from the start position to the end position:
the in-place sensor detects whether the current position of the cleaning piece is located at the starting position;
if not; the driving component drives the cleaning piece to move from the current position to the starting position.
12. The method of claim 8, wherein the fan body has a start position and an end position along a path of movement of the cleaning member, and the step of the driving assembly driving the cleaning member to move relative to the fan body comprises the steps of:
the driving assembly drives the cleaning piece to move back and forth between a starting position and a final position relative to the fan main body.
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| CN202010396425.4A CN111479374B (en) | 2020-05-11 | 2020-05-11 | Ion fan and control method thereof |
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| CN202010396425.4A CN111479374B (en) | 2020-05-11 | 2020-05-11 | Ion fan and control method thereof |
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| CN111479374B (en) | 2024-01-23 |
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