CN206377327U - Using the intelligent actuator with communication function of Brush-Less DC motor control - Google Patents
Using the intelligent actuator with communication function of Brush-Less DC motor control Download PDFInfo
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- CN206377327U CN206377327U CN201620998170.8U CN201620998170U CN206377327U CN 206377327 U CN206377327 U CN 206377327U CN 201620998170 U CN201620998170 U CN 201620998170U CN 206377327 U CN206377327 U CN 206377327U
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Abstract
The utility model provides the intelligent actuator with communication function using Brush-Less DC motor control.Power supply is connected to form intelligent actuator device by current rectifying and wave filtering circuit and brush DC drive circuit, run indicator, manually operated button, manual priority detection module, signal acquisition circuit, signal output apparatus, NFC module, RS485 interface circuits, central processing, bluetooth module, dial-up circuit.The utility model facilitates onsite user to judge the current status of intelligent actuator.Suitably used as intelligent control actuator.
Description
Technical field
The utility model provide the use Brush-Less DC motor control of electromechanical control field with communication function
Intelligent actuator.
Background technology
Intelligent actuator is used to drive control valve, for water route control device in central air-conditioning, building equipment.Pass through control
The aperture of valve processed, the heat exchange amount of controlling stream piping, so as to control its temperature.
Traditional intelligence type actuator typically uses alternating current generator, but alternating current generator startability and speed adjusting performance are poor.
Traditional intelligence actuator parameter setting typically uses dial-up or infrared communication, and dial-up is typically welded to circuit board
On, and user thinks that change parameter setting is switched on actuator shell, can just touch dial-up, and the general digit of dial-up has
Limit, the parameter that can be set is less；Infrared communication mode opens actuator shell without user, and the parameter that can be set is more,
But infrared communication mode actuator has to operate in the case where there is electricity, it is necessary to carry out parameter using special equipment and set
Put, cost is high, flexibility is poor.
The optional communication modes of traditional intelligence actuator user are less, using dumb, limit the choosing of user's control mode
Select.
The content of the invention
In order to overcome the shortcoming of conventional actuators, the utility model proposes logical using carrying for Brush-Less DC motor control
The intelligent actuator of communication function.The actuator solves the technical problem of actuator intelligent control by controlling the setting of circuit.
The utility model solves the scheme that is used of technical problem：
Power supply by current rectifying and wave filtering circuit and brush DC drive circuit, running LED, manually operated press
Key, manual priority detection module, signal acquisition circuit, signal output apparatus, NFC module, RS485 interface circuits,
Central processing circuit, bluetooth module, dial-up circuit are connected；
Brush DC drive circuit is connected with central processing circuit；Running LED is connected with central processing circuit
Connect；Manually operated button is connected with central processing circuit；Manual priority detection module is connected with central processing circuit；Signal
Acquisition Circuit is connected with central processing circuit；Signal output apparatus is connected with central processing circuit；NFC module
It is connected with central processing circuit；RS485 communication interface circuits are connected with central processing circuit；Bluetooth module is handled with center
Circuit is connected；Dial-up circuit is connected with central processing circuit；
DC brushless motor is connected with Brushless DC Motor Drive Circuit；Mechanical transmission mechanism and DC brushless motor phase
Connect and compose intelligent actuator device；Manual wrench is inserted into manual priority detection module；With NFC function and Bluetooth function
Mobile phone can read and write the information of NFC module；Mobile phone with NFC function and Bluetooth function by bluetooth module with
Central processing circuit is communicated.
Good effect, the utility model intelligent actuator speed of service is adjustable, can be by NFC module in nothing
Need power supply to open and carry out parameter setting in the case of drive enclosure to intelligent actuator, various communication interfaces, including
RS485, bluetooth, NFC facilitates user to select high-precision control, and valve position feedback passes through in DC brushless motor
The Hall sensor put detected, accurate positioning.Manual priority detects circuit, realizes that intelligent actuator need not cut off external electrical
Source, is directly operated manually, and local/remote control mode is optional, facilitates three running LEDs of user's field adjustable,
The various running statuses of indicating intelligent actuator are segmented, facilitate onsite user to judge the current status of intelligent actuator.It is suitable to make
Used for intelligent control actuator.
Brief description of the drawings
Fig. 1 is the utility model circuit block diagram；
Fig. 2 is the utility model running LED working state figure；
Fig. 3 is the utility model communication function figure；
Fig. 4 is the utility model dial-up circuit function figure.
In figure, 1. power supply rectification filter circuits, 2. Brushless DC Motor Drive Circuits, 3. running LEDs, 4. hands
Dynamic operation button, 5. manual priority detection modules, 6. signal acquisition circuits, 7. signal output apparatus, 8.NFC near-field communication moulds
Block, 9.RS485 communication interface circuits, 10. central processing circuits, 11. bluetooth modules, 12. dial-up circuits, 13. brush DCs electricity
Machine, 14. mechanical transmission mechanisms, 15. manual wrench, 16. mobile phones with NFC function and Bluetooth function.
Embodiment
According to the figure, power supply passes through current rectifying and wave filtering circuit 1 and brush DC drive circuit 2, running LED
3rd, manually operated button 4, manual priority detection module 5, signal acquisition circuit 6, signal output apparatus 7, NFC module
8th, RS485 interface circuits 9, central processing circuit 10, bluetooth module 11, dial-up circuit 12 are connected；
Brush DC drive circuit is connected with central processing circuit；Running LED is connected with central processing circuit
Connect；Manually operated button is connected with central processing circuit；Manual priority detection module is connected with central processing circuit；Signal
Acquisition Circuit is connected with central processing circuit；Signal output apparatus is connected with central processing circuit；NFC module
It is connected with central processing circuit；RS485 communication interface circuits are connected with central processing circuit；Bluetooth module is handled with center
Circuit is connected；Dial-up circuit is connected with central processing circuit；
DC brushless motor 13 is connected with Brushless DC Motor Drive Circuit；Mechanical transmission mechanism 14 and brush DC electricity
Machine is connected to form intelligent actuator device；Manual wrench 15 is inserted into manual priority detection module；With NFC function and indigo plant
The mobile phone 16 of tooth function can read and write the information of NFC module；Mobile phone with NFC function and Bluetooth function passes through indigo plant
Tooth module is communicated with central processing circuit.
Utility model works process：
Power supply passes through current rectifying and wave filtering circuit and brush DC drive circuit, run indicator, manually operated button, hand
Dynamic preferential detection module, signal acquisition circuit, signal output apparatus, NFC module, RS485 interface circuits, centre
Reason, bluetooth module, dial-up circuit are connected, and necessary power supply is provided for it；CPU is by checking manual key shape
State makes intelligent actuator enter different working conditions；When CPU detects manual detection module manual wrench insertion
When, intelligent actuator is entered manual mode, and cut off the control to DC brushless motor；CPU passes through detection
The signal of signal acquisition circuit, and DC brushless motor is driven by brush DC drive circuit, DC brushless motor
It is connected with mechanical rotating mechanism, making mechanical rotating mechanism, it runs to specified location, and by signal output apparatus to outside
Export current intelligent actuator positional information；Central processing circuit by NFC march into the arena communication module with NFC function mobile phone
Data exchange is carried out, the parameter setting to intelligent actuator and reading is realized；CPU can pass through RS485 interfaces electricity
Road is communicated with external equipment；CPU can pass through bluetooth module and the hand with NFC function and Bluetooth function
Machine is communicated, and realizes that mobile phone is controlled the near radio of intelligent actuator；CPU is by detecting dial-up circuit
State, realizes and the basic parameter of intelligent actuator is set；CPU is by running LED to intelligent execution
Device carries out state instruction.
Advantage of the present utility model：
The intelligent actuator speed of service is adjustable, can be driven by NFC module without power supply without opening
Parameter setting, various communication interfaces, including RS485 are carried out in the case of device shell to intelligent actuator, bluetooth, NFC near fields lead to
News, facilitate user to select.
High-precision control, valve position feedback is detected by the Hall sensor built in DC brushless motor, is positioned
Accurately.Manual priority detects circuit, realizes that intelligent actuator need not cut off external power source, is directly operated manually, local/remote
Process control mode is optional, facilitates three running LEDs of user's field adjustable, segments the various operations of indicating intelligent actuator
State, facilitates onsite user to judge the current status of intelligent actuator.
Claims (1)
1. using the intelligent actuator with communication function of Brush-Less DC motor control, it is characterized in that：Power supply passes through whole
Flow filter circuit (1) and brush DC drive circuit (2), running LED (3), manually operated button (4), manual priority
Detection module (5), signal acquisition circuit (6), signal output apparatus (7), NFC module (8), RS485 interface circuits
(9), central processing circuit (10), bluetooth module (11), dial-up circuit (12) are connected；
Brush DC drive circuit is connected with central processing circuit；Running LED is connected with central processing circuit；
Manually operated button is connected with central processing circuit；Manual priority detection module is connected with central processing circuit；Signal is adopted
Collector is connected with central processing circuit；Signal output apparatus is connected with central processing circuit；NFC module with
Central processing circuit is connected；RS485 communication interface circuits are connected with central processing circuit；Bluetooth module and center processing electricity
Road is connected；Dial-up circuit is connected with central processing circuit；
DC brushless motor (13) is connected with Brushless DC Motor Drive Circuit；Mechanical transmission mechanism (14) and brush DC electricity
Machine is connected to form intelligent actuator device；Manual wrench (15) is inserted into manual priority detection module；With NFC function and
The mobile phone (16) of Bluetooth function can read and write the information of NFC module；Mobile phone with NFC function and Bluetooth function leads to
Bluetooth module is crossed to be communicated with central processing circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998170.8U CN206377327U (en) | 2016-08-31 | 2016-08-31 | Using the intelligent actuator with communication function of Brush-Less DC motor control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998170.8U CN206377327U (en) | 2016-08-31 | 2016-08-31 | Using the intelligent actuator with communication function of Brush-Less DC motor control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206377327U true CN206377327U (en) | 2017-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620998170.8U Active CN206377327U (en) | 2016-08-31 | 2016-08-31 | Using the intelligent actuator with communication function of Brush-Less DC motor control |
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| CN (1) | CN206377327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646628A (en) * | 2018-06-06 | 2018-10-12 | 苏州博睿测控设备有限公司 | A kind of band Bluetooth control function intelligent electric executer control system |
-
2016
- 2016-08-31 CN CN201620998170.8U patent/CN206377327U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646628A (en) * | 2018-06-06 | 2018-10-12 | 苏州博睿测控设备有限公司 | A kind of band Bluetooth control function intelligent electric executer control system |
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