CN214404077U - Intelligent fan - Google Patents
Intelligent fan Download PDFInfo
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- CN214404077U CN214404077U CN202022471064.3U CN202022471064U CN214404077U CN 214404077 U CN214404077 U CN 214404077U CN 202022471064 U CN202022471064 U CN 202022471064U CN 214404077 U CN214404077 U CN 214404077U
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- 230000007246 mechanism Effects 0.000 claims description 6
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- 238000000034 method Methods 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims description 2
- 230000004069 differentiation Effects 0.000 claims 1
- 230000010354 integration Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses an intelligent fan, which comprises a control panel, an intelligent bracelet, a control key, a human body automatic positioning module, an intelligent temperature control power-saving module, a flat-turning steering engine, a PID controller, a fan motor, an encoder and a display, wherein the human body automatic positioning module is arranged, an infrared detection signal is applied, the data of the range of the human body is input to the control panel through a pyroelectric infrared sensor and a Fresnel lens, and then the control panel transmits a control instruction to the fan motor, so that the fan can automatically swing according to the range of the human body; the intelligent temperature control power-saving module is arranged, the acquired temperature data is sent to the control panel for processing through the digital temperature sensor, the intelligent wind speed adjustment is realized through the power-saving module, and the intelligent virtual power on and off is realized by intelligently starting the power-saving control and the timing control; can carry out intelligent control to the fan through intelligent bracelet, the effectual intelligent effect and the experience that have improved the fan are felt.
Description
Technical Field
The utility model relates to a fan technical field specifically is an intelligent fan.
Background
The development of the intelligent home industry is driven by the rapid improvement of the social productivity level, the electric fan is also one of the intelligent furniture industry, although the appearance of the air conditioner causes impact to the market of the fan to a certain extent, the fan has multiple advantages of low power consumption, high cost performance, convenience in use, small size, convenience in placement and the like, and still occupies market advantages.
The electric fans on the market at present generally do not meet the high requirements of intelligent homes on equipment, so that the electric fans are necessary to be improved in an intelligent improvement mode on the technical level, and accordingly the electric fans can work more stably, safely and intelligently, automatically and humanizedly.
Therefore, the intelligent fan is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent fan, thereby according to the human definite yaw scope of infrared ray automated inspection, still can experience ambient temperature automatically regulated wind speed mode, consequently this system has the low power dissipation, energy-concerving and environment-protective characteristics to whole fan operation in-process is more humanized, thereby makes it can be more stable, the security is higher, more intelligent, automatic, humanized work operation, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent fan comprises a fan main body, wherein the fan main body comprises an intelligent control mechanism; the intelligent control mechanism comprises a control panel, an intelligent bracelet, a control key, a human body automatic positioning module, an intelligent temperature control power-saving module, a flat-turning steering engine, a PID controller, a fan motor, an encoder and a display, wherein the intelligent bracelet and the control panel are in WiFi and Bluetooth signal transmission; the control key is electrically connected with the control panel; the human body automatic positioning module is electrically connected with the signal input end of the control panel; the intelligent temperature control power-saving module is electrically connected with the control panel; and the control end of the control panel is respectively and electrically connected with the flat-turning steering engine, the PID controller, the encoder and the display.
Preferably, the fan motor is electrically connected with the PID controller; the encoder is connected with the fan motor through a lead.
Preferably, the human body automatic positioning module comprises a fresnel lens, a pyroelectric infrared sensor and a signal processing circuit, wherein the fresnel lens is arranged at the sensing end of the pyroelectric infrared sensor; the pyroelectric infrared sensor is electrically connected with the signal processing circuit; the signal processing circuit is electrically connected with the control panel.
Preferably, the intelligent temperature control power-saving module consists of a digital temperature sensor and a power-saving module; the digital temperature sensor and the power-saving module are electrically connected with the control panel.
Preferably, the control panel adopts a stm32 system board, three paths of pwm outputs are provided, two paths are fan motor speed reduction control signals, and the other path is a fan motor control signal.
Preferably, the control panel is provided with two switches, one is a manual gear automatic gear selection, and the other is a swing switch.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through setting up human automatic positioning module, application infrared detection signal, through pyroelectric infrared sensor and fresnel lens, give the control panel with human place scope data input, then the control panel gives control command transmission to fan motor to realize that the fan is according to the automatic yaw of human place scope;
2. the utility model discloses, through setting up intelligent control by temperature change economize on electricity module, send the temperature data that gather to the control panel through digital temperature sensor and handle, and realize the intelligent regulation wind speed through economize on electricity module, and intelligent opening economize on electricity control and timing control realize the virtual outage of intelligence;
3. the utility model discloses, through setting up intelligent bracelet, carry out the bluetooth with intelligent bracelet and control panel and be connected to same wiFi net, can carry out intelligent control to the fan through intelligent bracelet, the effectual intelligent effect and the experience that improve the fan are felt;
4. the utility model discloses, through setting up the flat turn steering wheel, can realize the fan head through the flat turn steering wheel and control 360 yaw, the effectual working range who improves the fan.
Drawings
Fig. 1 is a block diagram of the circuit structure of the present invention;
FIG. 2 is a schematic structural view of the automatic positioning module for human body of the present invention;
FIG. 3 is a flow chart of the human body sensing state of the present invention;
fig. 4 is a working flow chart of the temperature sensing state of the present invention.
In the figure: 1. a control panel; 2. a smart bracelet; 3. a control key; 4. a human body automatic positioning module; 41. a Fresnel lens; 42. a pyroelectric infrared sensor; 43. a signal processing circuit; 5. an intelligent temperature control power-saving module; 6. a horizontal rotation steering engine; 7. a PID controller; 8. a fan motor; 9. an encoder; 10. a display.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a smart fan, as shown in fig. 1 and 4, comprising a fan body, said fan body comprising a smart control mechanism; the intelligent control mechanism comprises a control panel 1, an intelligent bracelet 2, a control key 3, a human body automatic positioning module 4, an intelligent temperature control power-saving module 5, a flat-turning steering engine 6, a PID controller 7, a fan motor 8, an encoder 9 and a display 10, wherein the intelligent bracelet 2 and the control panel 1 are transmitted through WiFi and Bluetooth signals; the control key 3 is electrically connected with the control panel 1; the human body automatic positioning module 4 is electrically connected with the signal input end of the control panel 1; the intelligent temperature control electricity-saving module 5 is electrically connected with the control panel 1; the control end of the control panel 1 is electrically connected with the horizontal rotation steering engine 6, the PID controller 7, the encoder 9 and the display 10 respectively.
Specifically, as shown in fig. 1 to 4, the fan motor 8 is electrically connected to the PID controller 7; the encoder 9 is connected with the fan motor 8 through a lead.
By adopting the technical scheme, the rotating speed of the fan motor 8 can be adjusted through the PID controller 7, and the energy-saving effect can be realized.
Specifically, as shown in fig. 1 to 4, the human body automatic positioning module 4 includes a fresnel lens 41, a pyroelectric infrared sensor 42 and a signal processing circuit 43, where the fresnel lens 41 is disposed at an induction end of the pyroelectric infrared sensor 42; the pyroelectric infrared sensor 42 is electrically connected with the signal processing circuit 43; the signal processing circuit 43 is electrically connected to the control board 1.
Through adopting above-mentioned technical scheme, the application infrared detection signal, through pyroelectric infrared sensor 42 and fresnel lens 41, give control panel 1 with human place scope data input, then control panel 1 transmits control instruction for fan motor 8 to realize that the fan is according to the automatic yaw of human place scope.
Specifically, as shown in fig. 1-4, the intelligent temperature control power-saving module 5 is composed of a digital temperature sensor and a power-saving module; the digital temperature sensor and the power-saving module are electrically connected with the control panel 1.
By adopting the technical scheme, the acquired temperature data is sent to the control panel 1 for processing through the digital temperature sensor, the intelligent wind speed adjustment is realized through the electricity-saving module, and the intelligent virtual power on and off is realized by intelligently starting the electricity-saving control and the timing control.
Specifically, as shown in fig. 1 to 4, the control board 1 adopts a stm32 system board, three pwm outputs are provided, two pwm outputs are speed reduction control signals of the fan motor 8, and the other pwm output is a control signal of the fan motor 8.
Specifically, as shown in fig. 1 to 4, the control panel 1 is provided with two switches, one is a manual gear automatic gear selection, and the other is a swing switch.
The working principle is as follows: during the use, carry out the bluetooth with intelligent bracelet 2 and control panel 1 and be connected, perhaps be connected to same wiFi net, can carry out intelligent control to the fan through intelligent bracelet 2, through setting up human automatic positioning module 4, the application infrared detection signal, through pyroelectric infrared sensor 42 and fresnel lens 41, give control panel 1 with human place scope data input, then control panel 1 transmits control command for fan motor 8, thereby realize that the fan is according to the automatic yaw of human place scope, send the temperature data who gathers to control panel 1 through digital temperature sensor and handle, and realize intelligent regulation wind speed through power saving module, and intelligent turn-on power saving control realizes intelligent virtual switching-on and switching-off power supply with timing control, can realize 360 yaw about the fan head through flat steering wheel 6, the effectual working range that improves the fan.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An intelligent fan comprises a fan main body, wherein the fan main body comprises an intelligent control mechanism; the method is characterized in that: the intelligent control mechanism comprises a control panel (1), an intelligent bracelet (2), a control key (3), a human body automatic positioning module (4), an intelligent temperature control power-saving module (5), a flat-turning steering engine (6), a PID (proportion integration differentiation) controller (7), a fan motor (8), an encoder (9) and a display (10), wherein the intelligent bracelet (2) and the control panel (1) are in signal transmission through WiFi and Bluetooth; the control key (3) is electrically connected with the control panel (1); the human body automatic positioning module (4) is electrically connected with the signal input end of the control panel (1); the intelligent temperature control electricity-saving module (5) is electrically connected with the control panel (1); the control end of control panel (1) respectively with flat steering wheel (6), PID controller (7), encoder (9) and display (10) electric connection.
2. A smart fan as claimed in claim 1, wherein: the fan motor (8) is electrically connected with the PID controller (7); the encoder (9) is connected with the fan motor (8) through a lead.
3. A smart fan as claimed in claim 1, wherein: the human body automatic positioning module (4) comprises a Fresnel lens (41), a pyroelectric infrared sensor (42) and a signal processing circuit (43), wherein the Fresnel lens (41) is arranged at the sensing end of the pyroelectric infrared sensor (42); the pyroelectric infrared sensor (42) is electrically connected with the signal processing circuit (43); the signal processing circuit (43) is electrically connected with the control panel (1).
4. A smart fan as claimed in claim 1, wherein: the intelligent temperature control power-saving module (5) consists of a digital temperature sensor and a power-saving module; the digital temperature sensor and the electricity-saving module are both electrically connected with the control panel (1).
5. A smart fan as claimed in claim 1, wherein: the control panel (1) adopts an stm32 system board, three paths of pwm output are provided, two paths are speed reduction control signals of the fan motor (8), and the other path is a control signal of the fan motor (8).
6. A smart fan as claimed in claim 1, wherein: the control panel (1) on be provided with two switches, one is manual fender automatic gear selection, the other is the yaw switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022471064.3U CN214404077U (en) | 2020-10-30 | 2020-10-30 | Intelligent fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022471064.3U CN214404077U (en) | 2020-10-30 | 2020-10-30 | Intelligent fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214404077U true CN214404077U (en) | 2021-10-15 |
Family
ID=78033298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022471064.3U Expired - Fee Related CN214404077U (en) | 2020-10-30 | 2020-10-30 | Intelligent fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214404077U (en) |
-
2020
- 2020-10-30 CN CN202022471064.3U patent/CN214404077U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |