CN209638038U - Blowing device - Google Patents
Blowing device Download PDFInfo
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- CN209638038U CN209638038U CN201822273071.5U CN201822273071U CN209638038U CN 209638038 U CN209638038 U CN 209638038U CN 201822273071 U CN201822273071 U CN 201822273071U CN 209638038 U CN209638038 U CN 209638038U
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Abstract
The utility model discloses a kind of blowing devices, it is related to household appliance technical field, the blowing device includes air-out component (1), pedestal (3), controller (6) and for sensing distance measuring sensor (4) of the human body at a distance from the blowing device, the pedestal (3) is equipped with walking mechanism (5), the controller (6) is configured as receiving the sensing distance of the distance measuring sensor (4) and controls the walking mechanism (5) based on the sensing distance, so that the sensing distance is in effective blowing range of the blowing device.Intelligent measurement, intelligent mobile and the intelligence that blowing device may be implemented in the blowing device of the utility model are adjusted, and more convenient, more comfortable, healthier usage experience is brought to user.
Description
Technical field
The utility model relates to household appliance technical fields, and in particular, to a kind of blowing device.
Background technique
Existing major part blowing device is by setting wind-speed gear come controlled wind speed, in the use process of blowing device
In, the wind-force that user experiences blowing device can weaken with increase of the user at a distance from blowing device.When the position of user
When setting the position for changing or changing and having exceeded effective blowing range of blowing device, user can only be sent by movement manually
The position of wind devices or the wind-force that blowing device is adjusted by continually converting wind-speed gear, could continue required for enjoyment
Wind effect.Therefore, current blowing device is not convenient enough when in use, intelligent, poor user experience.
Utility model content
In view of the above drawbacks of the prior art with deficiency, the utility model provides a kind of futuramic blowing device,
The intelligentized control method of blowing device is realized, brings more convenient, more comfortable experience for user.
To achieve the above object, the utility model provides a kind of blowing device, the blowing device include air-out component and
Pedestal, the blowing device further include controller and for sensing distance measuring sensor of the human body at a distance from the blowing device,
The pedestal is equipped with the walking mechanism for driving the blowing device mobile, and the controller is configured as receiving the ranging sensing
The sensing distance of device simultaneously controls the walking mechanism based on the sensing distance, so that the sensing distance is in the air-supply
In effective blowing range of equipment.
Optionally, the air-out component includes flabellum, the rotary electric machine for controlling the flabellum rotation, for adjusting
State the governor of rotary electric machine revolving speed and the gear selector for selecting the wind file revolving speed of the blowing device, the control
Device is connect with the rotary electric machine and the gear selector respectively, and is configured as based on the sensing distance and the wind file
Revolving speed controls the governor, to adjust the revolving speed of the rotary electric machine；Wherein, it is effectively sent when the sensing distance is in described
When demeanour encloses interior, the controller is based on following formula and controls the revolving speed:
Optionally, the air-out component further includes front mesh enclosure, and the distance measuring sensor and the front mesh enclosure pass through rotation axis
Connection, and can be rotated in the vertical direction along the rotation axis.
Optionally, the blowing device further includes angular transducer, the angular transducer and the rotation axis connection, with
The rotational angle for the distance measuring sensor being fixedly connected with the rotation axis is detected, the controller is additionally configured to turn according to described
Sensing distance described in dynamic angle modification.
Optionally, the blowing device further includes rotation axis driver, and the controller passes through the rotation axis driver
Control the distance measuring sensor rotation.
Optionally, the air-out component further includes rear net cover and motor cover, the blowing device further include be located at it is described after
The humidity sensor for being used to detect ambient humidity on mesh enclosure or the motor cover, the humidity sensor and controller electricity
Property connection, the controller be additionally configured to according to the ambient humidity, the sensing distance and the wind file revolving speed control
The governor, to adjust the revolving speed of the rotary electric machine, so that the revolving speed meets following formula:
Optionally, the blowing device further includes setting support rod, is provided on the support rod for detecting environment
The temperature sensor of temperature, the temperature sensor and the controller are electrically connected, and the controller is additionally configured to basis
The environment temperature, ambient humidity, the sensing distance and the wind file revolving speed control the governor, to adjust described turn
The revolving speed of dynamic motor, so that the revolving speed meets following formula:
Optionally, the air-out component include flabellum, the rotary electric machine for controlling flabellum rotation, front mesh enclosure and
Control the left-right swinging mechanism that the rotary electric machine swings, the distance measuring sensor be set on the front mesh enclosure and including with
In the pyroelectric sensor in the orientation for detecting the human body and for the infrared distance sensor of detecting distance, the controller is also
It is configured as being swung according to the orientation of the human body by the left-right swinging mechanism control rotary electric machine with direction
Or avoid the human body.
Optionally, the walking mechanism includes traveling wheel group and the driving motor for driving traveling wheel group walking,
The controller and the driving motor are electrically connected and drive the traveling wheel group to walk by controlling the driving motor, with
So that the sensing distance is located in effective blowing range of the blowing device.
Optionally, the blowing device further include setting on the base for detect barrier obstacle avoidance sensor and
For controlling the diverter of the direction of travel of the traveling wheel group, the controller and the obstacle avoidance sensor and the diverter
It is electrically connected, the controller is based on obstacle avoidance sensor obstacle information detected and passes through driving motor and the steering
Device adjusts the mobile route of the blowing device.
Through the above technical solutions, the blowing device of the utility model is by increasing distance measuring sensor, real-time detection human body
At a distance from blowing device, and according to the position of the testing result real-time control blowing device, reduces user and moved in position
The troublesome operation that continually mobile wind feeding device location or frequent switching rotation speed of the fan are needed when dynamic, realizes the intelligence of blowing device
Change control, promotes the satisfaction of user.
Other feature and advantage of the utility model will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Fig. 1 shows the perspective view of the electric fan of preferred embodiment according to the present utility model；
Fig. 2 shows the schematic diagrames of the installation site of the humidity sensor of preferred embodiment according to the present utility model；
Fig. 3 shows the structural principle block diagram of electric fan according to the present utility model.
Description of symbols
1 air-out component
101 rotary electric machine, 102 governor
103 front mesh enclosure, 104 motor cover
105 rear net cover, 106 left-right swinging mechanism
2 support rod, 3 pedestal
4 distance measuring sensor, 5 walking mechanism
501 traveling wheel group, 502 driving motor
6 controller, 7 angular transducer
8 rotation axis driver, 9 humidity sensor
10 temperature sensor, 11 obstacle avoidance sensor
12 gear selector, 13 diverter
Specific embodiment
The example of the embodiments of the present invention described in detail below, the embodiment is shown in the accompanying drawings.Below
It is exemplary by reference to the embodiment that attached drawing describes, it is intended to for explaining the utility model, and should not be understood as to this
The limitation of utility model.
Below with reference to the accompanying drawings blowing device according to the utility model embodiment is described.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually
Be for direction shown in the drawings either for it is vertical, vertically or on gravity direction for each component mutual alignment
Relationship description word.The noun of locality such as " forward and backward " product each section mutual alignment relation description usually for user
Word, i.e., be the front end of product close to one end of user, and the part far from user is the rear portion of product.
In each embodiment illustrated below in conjunction with attached drawing, blowing device is electric fan, but also be can be universally used in for example
In other products such as heater.
The utility model provide a kind of electric fan, it can be achieved that fan intelligentized control method.Such as Fig. 1 to Fig. 3 institute
Show, which includes air-out component 1, pedestal 3, controller 6 and the distance measuring sensor for sensing human body Yu electric fan distance
4.Pedestal 3 is provided with the walking mechanism 5 for driving electric fan mobile, and controller 6 is electric with distance measuring sensor 4 and walking mechanism 5 respectively
Property connection, controller 6 controls walking mechanism 5 according to the sensing distance L of distance measuring sensor 4 and drives electric fan mobile.Wherein, it controls
Device 6 can include but is not limited to general processor, application specific processor and conventional processors etc..
In this way, by electric fan increase distance measuring sensor 4 come real-time detection human body at a distance from electric fan, can control
Electric fan processed is moved according to human body position, so that human body can be always positioned at effective blowing range of electric fan
Interior, thus reducing user needs the continually cumbersome behaviour of mobile fan position or frequent switching rotation speed of the fan when position is mobile
Make, to realize the intelligentized control method of electric fan.
Specifically, controller 6 can be for example arranged in support rod 2, and walking mechanism 5 is installed under the pedestal of electric fan
Side, and it is able to drive electric fan movement, distance measuring sensor 4 can be set on air-out component 1, and can sense human body and electricity
The distance between fan.When in use, distance measuring sensor 4 senses the human body around electric fan at a distance from electric fan, and will sense
The sensing distance L measured is sent to controller 6, and controller 6 carries out effective blowing range of sensing distance L and electric fan
Compare.In the case where sensing distance L exceeds effective blowing range of electric fan, controller 6 controls walking mechanism 5 and drives electricity
Fan is mobile to human body direction, until sensing distance L that distance measuring sensor 4 is sensed is in effective blowing range of electric fan
It is interior.Wherein, effective blowing range of electric fan can be specified according to presetting for the rotary electric machine 101 of control electric fan blade rotation
Revolving speed is preset, so that in user being in electric wind when rotary electric machine 101 drives flabellum rotation with the rated speed
In the case where in effective blowing range of fan, the wind-force that user is experienced is greater than a wind-force threshold value, which can root
Influence according to wind-force to the body-sensing of user is preset.It correspondingly, can basis in the case where electric fan has multiple gears
Each gear corresponding gear revolving speed presets the corresponding wind-force threshold value of each gear and effective blowing range.
Wherein, walking mechanism 5 can for example including traveling wheel group 501 and for drive traveling wheel group 501 walk driving
Motor 502.Traveling wheel group 501 can be installed on 3 lower section of pedestal, and driving motor 502 is connect with traveling wheel group 501, and can be driven
Dynamic traveling wheel group 501 rotates.Controller 6 and driving motor 502 are electrically connected, when controller 6 needs to control electric fan movement
When, traveling wheel group 501 can be driven to rotate by control driving motor 502, so that electric fan is carried out to human body direction
It is mobile.
In a kind of optional embodiment of the utility model, air-out component 1 may include flabellum, for controlling flabellum rotation
Rotary electric machine 101, the governor 102 for adjusting 101 revolving speed of rotary electric machine and the wind file revolving speed for selecting electric fan
Gear selector 12.Controller 6 is connect with rotary electric machine 101 and gear selector 12 respectively, and is configured as based on sensing
Distance and wind file revolving speed control governor 102, to adjust the revolving speed of rotary electric machine 101.
Specifically, electric fan can have multiple wind-speed gears, can be to the gear of electric fan by gear selector 12
It is selected.The gear selector 12 can pass through multiple gear key for example including multiple gear keys (such as 3)
It can choose different wind-speed gears.When electric fan work, user selects required wind speed by gear selector 12
Gear, wherein different wind files corresponds to different wind file revolving speed V0.Gear selector 12 and controller 6 are electrically connected, thus
Controller 6 can obtain the selected gear of gear selector 12, and the revolving speed of rotary electric machine 101 is controlled by governor 102,
So that the flabellum of electric fan can be according to the wind file revolving speed V corresponding to wind-speed gear selected by user0It is rotated.
In the use process of electric fan, the wind-force that user experiences electric fan can be as user be at a distance from electric fan
Increase and weakens.To solve this problem, in the present embodiment, air-out component 1 may include for controlling turning for flabellum rotation
The governor 102 of dynamic motor 101 and the revolving speed V for adjusting rotary electric machine 101.Governor 102 respectively with rotary electric machine 101,
Controller 6 is electrically connected.When electric fan work, distance measuring sensor 4 senses the distance between electric fan and human body in real time and will
Sensing distance signal is sent to controller 6, when sensing distance L is in effective blowing range of electric fan, controller 6
The revolving speed V for controlling electric fan by governor 102 according to sensing distance L, so that the wind-force that user is experienced is basically unchanged.Its
In, controller 6 can control the revolving speed of rotary electric machine 101 based on following formula:
Wherein, revolving speed V and wind file revolving speed V0Unit can for rev/min, L0For preset reference distance, sensing distance L and
Preset reference distance L0Unit can be rice, preset reference distance L0It can be, for example, 1 meter.A is pre-determined distance coefficient, should
Pre-determined distance coefficient A can be obtained by testing or testing, and specifically, the value of pre-determined distance coefficient A can be more than or equal to
0.4 and be less than or equal to 0.6.
The electric fan of the utility model senses user and electricity by distance measuring sensor 4, governor 102 and controller 6 in real time
The distance of fan and the revolving speed V that electric fan is adjusted according to sensing distance L, when the position of user is in effective blowing range of electric fan
When interior generation is mobile, wind speed is adjusted without manual change wind-speed gear can experience suitable wind speed, improve electric fan
Comfort.
Preferably, distance measuring sensor 4 is mounted on air-out component 1 by rotation axis (not shown), distance measuring sensor 4
It can be rotated in the vertical direction along rotation axis and sense human body in rotational angle at a distance from electric fan.
It should be noted that when distance measuring sensor 4 and horizontal plane are not parallel, sensing that distance measuring sensor 4 detects away from
The horizontal distance between electric fan and human body can be greater than from L, need to correct sensing distance detected by distance measuring sensor 4 at this time
L is to obtain the horizontal distance of human body and electric fan.
Therefore, further, angled biography is preferably provided in the rotation axis between distance measuring sensor 4 and air-out component 1
Sensor 7, angular transducer 7 are used to detect the rotational angle of distance measuring sensor 4 and are electrically connected with controller 6.Work as electric fan
When work, rotational angle signal is simultaneously sent to controller by the rotational angle of 7 real-time detection distance measuring sensor 4 of angular transducer
6, controller 6 is according to the sensing distance L of rotational angle signal correction distance measuring sensor 4.
In addition, being further preferably provided with rotation axis driver 8 in rotation axis between distance measuring sensor 4 and air-out component 1
(not shown), rotation axis driver 8 for drive distance measuring sensor 7 rotated in the vertical direction along rotation axis and with
Controller 6 is electrically connected.
When electric fan work, rotation axis driver 8 drives distance measuring sensor 4 to rotate, 7 real-time detection of angular transducer
Rotational angle signal is simultaneously sent to controller 6 by the rotational angle of distance measuring sensor 4, and controller 6 is repaired according to rotational angle signal
The sensing distance L of positive distance measuring sensor 4, guarantee different heights, different location with can be sensed per family.
Under same environment temperature, when the humidity of environment changes, the sendible temperature of human body can be with the change of humidity
Change and changes.When the humidity of ambient enviroment increases, the sendible temperature of human body can also be increased.To solve this problem, at this
In a kind of optional embodiment of utility model, electric fan can also include the humidity sensor 9 for detecting ambient humidity, thus
It can be controlled according to the humidity of environment come the revolving speed V to rotary electric machine 101.
Specifically, as shown in Fig. 2, air-out component 1 further includes rear net cover 105 and motor cover 104, front mesh enclosure 103 and motor
Connection is fixedly mounted in cover 104.The humidity sensor of detection ambient humidity W is preferably provided on rear net cover 105 or motor cover 104
Device 9, humidity sensor 9 and controller 6 are electrically connected.When electric fan work, 9 real-time detection ambient humidity W of humidity sensor
And ambient humidity signal is sent to controller 6, controller 6 passes through governor according to ambient humidity W and above-mentioned sensing distance L
The revolving speed V of 102 control electric fans, enables a user to experience more comfortable wind speed.Wherein, controller 6 can be based on
Following formula controls the revolving speed of rotary electric machine 101:
In above formula, the unit of ambient humidity can be %RH.W0For preset reference humidity, preset reference humidity W0It can
To be, for example, 35%RH.B is default humidity coefficient, which can be obtained by testing or testing, specifically,
The value of the default humidity coefficient B can be more than or equal to 0.2 and be less than or equal to 0.3.
In addition, optional setting is used on the support rod 2 of electric fan as shown in Figure 1, electric fan further includes having support rod 2
The temperature sensor 10 of environment temperature T is detected, temperature sensor 10 and controller 6 are electrically connected.When electric fan work, temperature
Ambient temperature signal is simultaneously sent to controller 6 by degree 10 real-time detection environment temperature T of sensor, and controller 6 is according to environment temperature T
The revolving speed V of electric fan is controlled by governor 102 with above-mentioned ambient humidity W, sensing distance L.Wherein, controller 6 can be with base
The revolving speed of rotary electric machine 101 controlled in following formula:
In above formula, the unit of environment temperature T can be degree Celsius (DEG C), T0For preset reference temperature, the preset reference
Temperature can be, for example, 26 DEG C.C is preset temperature coefficient, and preset temperature coefficient C can be obtained by testing or testing, specifically
Ground, the value of preset temperature coefficient C can be more than or equal to 0.2 and be less than or equal to 0.3.
For example, A=0.5, B=0.3, C=0.2 can be taken.When user is 2 meters with a distance from fan, and locating ring
Border humidity is 50%RH, and when temperature is 30 DEG C, the actual speed V of fan can be 1.66V0。
The sendible temperature of people can change with the variation of the temperature and humidity of environment, especially in night, the temperature of environment
It is changed greatly with humidity, when people have slept soundly, wind speed can not be adjusted in time, be easy for causing uncomfortable, this is practical new
The electric fan of type, can be timely by the wind speed of setting humidity sensor 9 and the intelligent real-time control electric fan of temperature sensor 10
The health of ground protection user.
In addition, the air-out component 1 of electric fan further includes the left-right swinging mechanism 106 for controlling rotary electric machine 101 and swinging,
Preferably, distance measuring sensor 4 includes the pyroelectric sensor for detecting the orientation of human body and the infrared survey for detecting distance
Away from sensor, pyroelectric sensor and infrared distance sensor are electrically connected with controller 6.When electric fan work, ranging
Person body orientation signal is simultaneously sent to controller 6 by the orientation of 4 real-time detection human body of sensor, and controller 6 is believed according to person body orientation
Number by left-right swinging mechanism 106 control rotary electric machine 101 the angle that swings, can selectively towards human body blowing or
Person avoids human body blowing, achievees the purpose that be precisely controlled and save electric energy.
Particularly, as shown in figure 3, being further preferably provided with the avoidance sensing for detecting barrier on the pedestal 3 of electric fan
The diverter 13 of device 11 and the direction of travel for controlling traveling wheel group 501.Obstacle avoidance sensor 11 and controller 6 are electrically connected,
And when having barrier in front of the mobile route for detecting electric fan, the obstacle information detected can be sent to controller
6, controller 6 can control the walking side of traveling wheel group 501 according to obstacle information by driving motor 502 and diverter 13
To adjust the mobile route of electric fan, avoiding obstacles enable electric fan safety moving.
The blowing device of the utility model is novel in design, by the way that multiple sensors, running gear and control device, root is arranged
Come position and the revolving speed of intelligent control blowing device according to the different position of user, different environment temperature/ambient humidities, reduces and use
Family needs the position of frequent mobile wind feeding equipment or the cumbersome behaviour of frequent switching wind speed when position is mobile or when humidity/temperature changes
Make, intelligent measurement, intelligent mobile and the intelligence for being achieved in blowing device are adjusted, and are brought to user more convenient, more comfortable, more strong
The usage experience of health.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above
In this.In the range of the technology design of the utility model, a variety of simple variants can be carried out to the technical solution of the utility model,
It is combined in any suitable manner including each particular technique feature, in order to avoid unnecessary repetition, the utility model
To various combinations of possible ways, no further explanation will be given.But these simple variants and combination equally should be considered as the utility model institute
Disclosure belongs to the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection is also possible to be electrically connected or can communicate each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection inside two elements or the interaction relationship of two elements be can be, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-mentioned embodiment party
Formula is exemplary, and should not be understood as limiting the present invention, and those skilled in the art are in the utility model
Above embodiment can be changed, be modified in range, replacement and variant.
Claims (10)
1. a kind of blowing device, including air-out component (1) and pedestal (3), which is characterized in that the blowing device further includes control
Device (6) and for sensing distance measuring sensor (4) of the human body at a distance from the blowing device, the pedestal (3), which is equipped with, drives institute
The mobile walking mechanism (5) of blowing device is stated, the controller (6) is configured as receiving the sensing of the distance measuring sensor (4)
Distance simultaneously controls the walking mechanism (5) based on the sensing distance, so that the sensing distance is in the blowing device
Effective blowing range in.
2. blowing device according to claim 1, which is characterized in that the air-out component (1) includes flabellum, for controlling
Rotary electric machine (101), the governor (102) for adjusting the rotary electric machine (101) revolving speed and the use of the flabellum rotation
In the gear selector (12) for the wind file revolving speed for selecting the blowing device, the controller (6) respectively with the rotary electric machine
(101) it connects, and is configured as based on the sensing distance and wind file revolving speed control institute with the gear selector (12)
Governor (102) are stated, to adjust the revolving speed of the rotary electric machine (101)；
Wherein, when the sensing distance is in effective blowing range, the controller (6) is controlled based on following formula
The revolving speed:
3. blowing device according to claim 1, which is characterized in that the air-out component (1) further includes front mesh enclosure
(103), the distance measuring sensor (4) and the front mesh enclosure (103) are by rotation axis connection, and can erect along the rotation axis
Histogram is rotated up.
4. blowing device according to claim 3, which is characterized in that the blowing device further includes angular transducer (7),
The angular transducer (7) and the rotation axis connection, to detect the distance measuring sensor (4) being fixedly connected with the rotation axis
Rotational angle, the controller (6) are additionally configured to correct the sensing distance according to the rotational angle.
5. blowing device according to claim 4, which is characterized in that the blowing device further includes rotation axis driver
(8), the controller (6) controls the distance measuring sensor (4) by the rotation axis driver (8) and rotates.
6. blowing device according to claim 2, which is characterized in that the air-out component (1) further includes rear net cover (105)
With motor cover (104), the blowing device further includes being located in the rear net cover (105) or the motor cover (104) to be used for
The humidity sensor (9) of ambient humidity is detected, the humidity sensor (9) and the controller (6) are electrically connected, the control
Device (6) is additionally configured to control the governor according to the ambient humidity, the sensing distance and the wind file revolving speed
(102), to adjust the revolving speed of the rotary electric machine (101), so that the revolving speed meets following formula:
7. blowing device according to claim 6, which is characterized in that the blowing device further includes support rod (2), in institute
State the temperature sensor (10) being provided on support rod (2) for detecting environment temperature, the temperature sensor (10) with it is described
Controller (6) be electrically connected, the controller (6) be additionally configured to according to the environment temperature, ambient humidity, it is described sensing away from
From and the wind file revolving speed control the governor (102), to adjust the revolving speed of the rotary electric machine (101), so that institute
It states revolving speed and meets following formula:
8. blowing device according to claim 1, which is characterized in that the air-out component (1) includes flabellum, for controlling
The left side that rotary electric machine (101), front mesh enclosure (103) and the control rotary electric machine (101) of the flabellum rotation swing
Right swing mechanism (106), the distance measuring sensor (4) are set on the front mesh enclosure (103) and including for detecting the human body
Orientation pyroelectric sensor and infrared distance sensor for detecting distance, the controller (6) be additionally configured to root
The rotary electric machine (101) is controlled by the left-right swinging mechanism (106) according to the orientation of the human body to swing with direction
Or avoid the human body.
9. blowing device according to claim 1, which is characterized in that the walking mechanism (5) includes traveling wheel group (501)
With the driving motor (502) for driving the traveling wheel group (501) to walk, the controller (6) and the driving motor
(502) it is electrically connected and drives traveling wheel group (501) walking by controlling the driving motor (502), so that described
Sensing distance is located in effective blowing range of the blowing device.
10. blowing device according to claim 9, which is characterized in that the blowing device further includes being arranged at the bottom
Obstacle avoidance sensor (11) on seat (3) for detecting barrier and direction of travel for controlling the traveling wheel group (501)
Diverter (13), the controller (6) and the obstacle avoidance sensor (11) and the diverter (13) are electrically connected, the control
Device (6) is based on the obstacle avoidance sensor (11) obstacle information detected and passes through driving motor (502) and the diverter
(13) mobile route of the blowing device is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273071.5U CN209638038U (en) | 2018-12-29 | 2018-12-29 | Blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273071.5U CN209638038U (en) | 2018-12-29 | 2018-12-29 | Blowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209638038U true CN209638038U (en) | 2019-11-15 |
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ID=68476818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822273071.5U Active CN209638038U (en) | 2018-12-29 | 2018-12-29 | Blowing device |
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| CN (1) | CN209638038U (en) |
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| CN112859626A (en) * | 2021-01-13 | 2021-05-28 | 广东科西智能科技有限公司 | Electric fan based on intelligent household system and control method thereof |
| CN112922892A (en) * | 2019-12-06 | 2021-06-08 | 佛山市云米电器科技有限公司 | Fan control method, fan and storage medium |
| CN113107890A (en) * | 2021-05-29 | 2021-07-13 | 河北红岸基地科技有限公司 | Method for controlling air supply range of fan |
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| CN112922892B (en) * | 2019-12-06 | 2022-08-23 | 佛山市云米电器科技有限公司 | Fan control method, fan and storage medium |
| CN113584832A (en) * | 2020-04-30 | 2021-11-02 | 云米互联科技(广东)有限公司 | Clothes airing reminding method and system, circulating fan and computer readable storage medium |
| CN113584832B (en) * | 2020-04-30 | 2023-11-28 | 云米互联科技(广东)有限公司 | Clothes airing reminding method, system, circulating fan and computer readable storage medium |
| CN111963474A (en) * | 2020-08-31 | 2020-11-20 | 合肥托卡拉图科技有限公司 | Fan comfort wind speed regulating and controlling system based on multi-dimensional monitoring and analysis |
| CN112859626A (en) * | 2021-01-13 | 2021-05-28 | 广东科西智能科技有限公司 | Electric fan based on intelligent household system and control method thereof |
| CN113107890A (en) * | 2021-05-29 | 2021-07-13 | 河北红岸基地科技有限公司 | Method for controlling air supply range of fan |
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