CN207145292U - Intelligent multifunctional fan - Google Patents
Intelligent multifunctional fan Download PDFInfo
- Publication number
- CN207145292U CN207145292U CN201721169505.6U CN201721169505U CN207145292U CN 207145292 U CN207145292 U CN 207145292U CN 201721169505 U CN201721169505 U CN 201721169505U CN 207145292 U CN207145292 U CN 207145292U
- Authority
- CN
- China
- Prior art keywords
- control board
- intelligent multifunctional
- sensor
- fan
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The utility model discloses a kind of intelligent multifunctional fan, including control board, sensor, motor drive module, motor, fan and steering wheel, the input of the control board is connected with the sensor, the output end of the control board is connected with the steering wheel, the output end of the control board is also connected by the motor drive module and the motor connection, the output shaft of the motor with the fan；Its effect is：By being handled the extraneous analog signal of sensor collection and exporting corresponding control signal, so as to control the operating of steering wheel and motor to realize the reaction to outer signals.
Description
Technical field
The utility model belongs to fan technology field, and in particular to a kind of intelligent multifunctional fan.
Background technology
Existing electric fan is the function of making fan realize yaw, gearshift, natural wind that manually touches the button, and structure is
Pedestal adds support frame to add electric motor fan, and shortcoming is that not enough intelligence needs to touch the button manually or other go Mechanical course fan directional,
Speed, outer signals can not be reacted.
The content of the invention
In order to solve the above problems, the utility model proposes a kind of intelligent multifunctional fan, with overcome in the prior art without
The defects of method is reacted to outer signals.
The technical scheme that the utility model is taken is：A kind of intelligent multifunctional fan, including control board, sensor,
Motor drive module, motor, fan and steering wheel, the input of the control board are connected with the sensor, the control
The output end of circuit board is connected with the steering wheel, and the output end of the control board also passes through the motor drive module and institute
Motor connection is stated, the output shaft of the motor is connected with the fan.
Compared with prior art, intelligent multifunctional fan provided by the utility model has the advantages that：
The utility model at work, by provided with sensor in real time to the external world signal detect, control circuit
Plate is received and handled to the signal, exports corresponding control signal, so as to control the operating of steering wheel and motor to realize pair
The reaction of outer signals.
Preferably, in addition to after mode switch S1, the mode switch S1 one end concatenation pull-up resistor R1 with the control
The positive source connection of circuit board processed, the other end ground connection of the mode switch S1；It is connected by pull-up resistor with power supply, it is made
With being in order to improve jamproof ability, ensure that incoming level maintains high level when mode switch S1 is not pressed；Such as
Fruit mode switch S1 is pressed, then and it is exactly low level, is not in thus erroneous judgement, it is defeated if not connecting pull-up resistor
Enter end to be possible to be interfered, and the low level of moment occur, erroneous judgement can thus occur.
Preferably, the sensor includes temperature sensor and ultrasonic sensor, by provided with temperature sensor pair
Ambient temperature is detected, so as to be adjusted to rotating speed；The distance of people is detected by ultrasonic sensor, realized certainly
The function of dynamic missing.
Preferably, the quantity of the ultrasonic sensor at least two, in same level and it is oppositely arranged
The front and back of the intelligent multifunctional fan.
Preferably, multiple red LED lamps are additionally provided with the control board.
Preferably, multiple green LED lamps are additionally provided with the control board.
Preferably, it is additionally provided with USB interface in the control board.
Using above-mentioned technical proposal, there is advantages below：The utility model proposes intelligent multifunctional fan, by pass
The extraneous analog signal that sensor is collected is handled and exports corresponding control signal, so as to control the operating of steering wheel and motor
Realize the reaction to outer signals.
Brief description of the drawings
Fig. 1 is schematic block circuit diagram of the present utility model.
Embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail, description here is not meant that corresponding to all of the instantiation stated in embodiment
Theme all refer in the claims.
Shown in reference picture 1, a kind of intelligent multifunctional fan, including control board, sensor, motor drive module, electricity
Machine, fan and steering wheel, the input of the control board are connected with the sensor, the output end of the control board with
The steering wheel connection, the output end of the control board are described also by the motor drive module and the motor connection
The output shaft of motor is connected with the fan.
Further, in order to realize control wind and natural wind between switching, and improve signal antijamming capability, institute
After one end concatenation pull-up resistor R1 of the intelligent multifunctional fan stated also including mode switch S1, the mode switch S1 with it is described
The positive source connection of control board, the other end ground connection of the mode switch S1, is connected with power supply by pull-up resistor, protected
For card when mode switch S1 is not pressed, incoming level maintains high level, if mode switch S1 is pressed, then be exactly
Low level, be not in thus erroneous judgement, when can set mode switch S1 disconnections, pin receives high level, and system is
Wind is controlled, when mode switch S1 is closed, pin receives low level, and system is natural wind.
Further, in order to realize being reacted to outer signals for intelligent multifunctional fan, the sensor includes temperature
Spend sensor and ultrasonic sensor, by provided with temperature sensor ambient temperature is detected, so as to be carried out to rotating speed
Adjustment；The distance of people is detected by ultrasonic sensor, realizes the function of automatic calling.
Further, in order that intelligent multifunctional fan is more accurate in automatic calling, the ultrasonic sensor
Quantity at least two, it is in same level and oppositely arranged in the front and back of the intelligent multifunctional fan.
Further, shown for the steering of the intuitively size to wind speed and fan, the control board
On be additionally provided with multiple red LED lamps, multiple green LED lamps are additionally provided with the control board.
Further, for the ease of Function Extension, the control circuit are debugged and carried out to intelligent multifunctional fan
USB interface is additionally provided with plate.
Operation principle of the present utility model is：During utility model works, supersonic sensing detect respectively fan it is front and rear away from
The distance of people, continuous transmission range information passes control board, and steering wheel constant speed rotation sweep back, if ultrasonic sensor does not have
Recognizing target, then rotate and do not stop, and recognize target target, then steering wheel shuts down immediately, after scanning target, steering wheel
Fixed firmly fan alignment target is dried, if target rotates forward in front, fan, target is in rear, fan reversion, temperature sensor
Environment temperature is detected, the corresponding quantitative relationship by temperature with voltage, electricity consumption pressure handle Temperature Quantity, which dissolves, to be come, voltage swing
Directly can by motor drive module controlled motor rotating speed size variation, therefore can by temperature feedback control motor speed, so as to
Realize temperature automatic control rotating speed, and the control voltage controlled motor flabellum rotating speed by randomly generating is come natural wind simulating power,
Steering wheel is set to be rotated back and forth in the range of 30 ° simultaneously with natural wind simulating to and when target moves, fan stalling, steering wheel revolves again
Turn, until target is arrived in scanning again.
Here, it is to be noted that, the function that the utility model is related to, algorithm, method etc. are only the routine of prior art
Adaptability application.Therefore, improvement of the utility model for prior art, the annexation being substantially between hardware, rather than
For function, algorithm, method in itself, namely although the utility model is related to some functions, algorithm, method, but and not comprising pair
The improvement that function, algorithm, method propose in itself.The utility model is in order to more preferable for function, the description of algorithm, method
Illustrate the utility model, to be better understood from the utility model.
Finally it should be noted that foregoing description is preferred embodiment of the present utility model, the ordinary skill people of this area
Member on the premise of without prejudice to the utility model aims and claim, can make a variety of under enlightenment of the present utility model
Similar expression, such conversion are each fallen within the scope of protection of the utility model.
Claims (7)
- A kind of 1. intelligent multifunctional fan, it is characterised in that including control board, sensor, motor drive module, motor, Fan and steering wheel, the input of the control board are connected with the sensor, the output end of the control board and institute Steering wheel connection is stated, the output end of the control board also passes through the motor drive module and the motor connection, the electricity The output shaft of machine is connected with the fan.
- 2. intelligent multifunctional fan according to claim 1, it is characterised in that also including mode switch S1, the pattern It is connected after switch S1 one end concatenation pull-up resistor R1 with the positive source of the control board, the mode switch S1's is another One end is grounded.
- 3. intelligent multifunctional fan according to claim 1, it is characterised in that the sensor include temperature sensor and Ultrasonic sensor.
- 4. intelligent multifunctional fan according to claim 3, it is characterised in that the quantity of the ultrasonic sensor is at least There are two, it is in same level and oppositely arranged in the front and back of the intelligent multifunctional fan.
- 5. intelligent multifunctional fan according to claim 4, it is characterised in that be additionally provided with the control board multiple Red LED lamp.
- 6. intelligent multifunctional fan according to claim 4, it is characterised in that be additionally provided with the control board multiple Green LED lamp.
- 7. intelligent multifunctional fan according to claim 4, it is characterised in that：USB is additionally provided with the control board Interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169505.6U CN207145292U (en) | 2017-09-08 | 2017-09-08 | Intelligent multifunctional fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169505.6U CN207145292U (en) | 2017-09-08 | 2017-09-08 | Intelligent multifunctional fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207145292U true CN207145292U (en) | 2018-03-27 |
Family
ID=61667234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721169505.6U Expired - Fee Related CN207145292U (en) | 2017-09-08 | 2017-09-08 | Intelligent multifunctional fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207145292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111352114A (en) * | 2018-12-20 | 2020-06-30 | 广东美的环境电器制造有限公司 | Control method and device for electrical equipment, electrical equipment and storage medium |
-
2017
- 2017-09-08 CN CN201721169505.6U patent/CN207145292U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111352114A (en) * | 2018-12-20 | 2020-06-30 | 广东美的环境电器制造有限公司 | Control method and device for electrical equipment, electrical equipment and storage medium |
| CN111352114B (en) * | 2018-12-20 | 2022-11-29 | 广东美的环境电器制造有限公司 | Control method and device for electrical equipment, electrical equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20180908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |