CN203377825U - DC motor control apparatus with wireless remote control function - Google Patents
DC motor control apparatus with wireless remote control function Download PDFInfo
- Publication number
- CN203377825U CN203377825U CN201320288461.4U CN201320288461U CN203377825U CN 203377825 U CN203377825 U CN 203377825U CN 201320288461 U CN201320288461 U CN 201320288461U CN 203377825 U CN203377825 U CN 203377825U
- Authority
- CN
- China
- Prior art keywords
- resistance
- module
- controller
- phase
- 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 - Lifetime
Links
Images
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
The utility model discloses a DC motor control apparatus with a wireless remote control function. The DC motor control apparatus is characterized by comprising a remote controller and a brushless DC motor control apparatus. The brushless DC motor control apparatus includes an RF reception module for receiving control signals of the remote controller; the RF reception module is connected with a controller, a full bridge driving module and a DC motor in sequence; the controller is also connected with a phase detection module for detecting the phase of the motor; and the input terminal of the phase detection module is connected with the signal output terminal of the full bridge driving module. According to the DC motor control apparatus, the DC motor is remotely controlled through the wireless remote control function, operation by a user is convenient, the position of the DC motor is detected by the phase detection module, thereby the structure of the DC motor is simplified, and costs are reduced.
Description
[technical field]
The utility model relates to a kind of DC machine control device with function of wireless remote control.
[background technology]
In the prior art, the control device of direct current machine is all by controlling manually, when DC machine control device when remote, be unfavorable for that direct current machine carries out manual operation, such as ceiling fan that direct current machine is installed etc., and the DC machine control device circuit of prior art is very complicated, and components and parts are many.
DC brushless motor is divided into position sensor and the large class of position-sensor-free two, the direct current machine of position sensor generally adopts Hall element, photoelectric sensor is as the motor rotor position input, driver changes the frequency of stator rotating magnetic field and rotating speed and the torsion that electric current just can change rotor according to the motor rotor position signal, the DC brushless motor system of position sensor is relatively easily realized stator rotating magnetic field sine wave drive owing to possessing the condition of rotor-position signal accurately, thereby realize the high performance DC brushless motor system of low noise vibrating, owing to being equipped with position transducer, correspondingly caused installation complicated, cost is high, application is subject to certain restrictions.
[utility model content]
The utility model has overcome the deficiency of above-mentioned technology, a kind of DC machine control device with function of wireless remote control is provided, by utilizing function of wireless remote control to carry out far distance controlled to direct current machine, greatly facilitate the user, and the position probing by phase detecting module to direct current machine, simplify DC motor structure, reduced cost.
For achieving the above object, the utility model has adopted following technical proposal:
A kind of DC machine control device with function of wireless remote control, include remote controller 100 and control device for brushless direct current machine 200, in described control device for brushless direct current machine 200, include for receiving the RF receiver module 1 of remote controller 100 control signals, described RF receiver module 1 is connected with controller 2, full-bridge driver module 3 and direct current machine 4 in turn, described controller 2 also is connected with the phase detecting module 5 for motor phase is detected, and described phase detecting module 5 detects input and is connected with full-bridge driver module 3 signal output parts.
Described controller 2 is connected with lamp control module 6 and for voice prompt module 7.
Described controller 2 is connected with and draws port 8, test port 9 and Hall port one 0.
Described lamp control module 6 is provided with lamp and lower lamp.
Described phase detecting module 5 includes A phase phase-detection resistance R 14, B phase phase-detection resistance R 13 and C phase phase-detection resistance R 12, described resistance R 14 1 ends are connected with full-bridge driver module 3, resistance R 14 other ends are by resistance R 17, resistance R 20 ground connection, the tie point of described resistance R 14 and resistance R 17 and the first pin of controller 2
connect, described resistance R 13 1 ends are connected with full-bridge driver module 3, and resistance R 13 other ends are by resistance R 16, resistance R 19 ground connection, the tie point of described resistance R 13 and resistance R 16 and the second pin of controller 2
connect, described resistance R 12 1 ends are connected with full-bridge driver module 3, and resistance R 12 other ends are by resistance R 15, resistance R 18 ground connection, the 3rd pin of the tie point of described resistance R 12 and resistance R 15 and controller 2
connect.
The beneficial effects of the utility model are:
1, the utlity model has function of wireless remote control, user-friendly;
2, the utility model, in conjunction with the powerful integrated functionality of controller, has been simplified circuit structure widely, reduces costs, and improves the performance of enterprises.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is controller circuitry figure of the present utility model;
Fig. 3 is RF receiver module circuit diagram of the present utility model;
Fig. 4 is full bridge driving circuit figure of the present utility model;
Fig. 5 is lamp control module circuit diagram of the present utility model;
Fig. 6 is sound module circuit diagram of the present utility model;
Fig. 7 is phase detecting module circuit diagram of the present utility model.
[embodiment]
Take ceiling fan below in conjunction with accompanying drawing and the utility model is described in further detail as execution mode:
As shown in Figure 1, a kind of DC machine control device with function of wireless remote control, include remote controller 100 and control device for brushless direct current machine 200, in described control device for brushless direct current machine 200, include for receiving the RF receiver module 1 of remote controller 100 control signals, described RF receiver module 1 is connected with controller 2, full-bridge driver module 3 and direct current machine 4 in turn, described controller 2 also is connected with the phase detecting module 5 for motor phase is detected, and described phase detecting module 5 detects input and is connected with full-bridge driver module 3 signal output parts.
Described controller 2 sends the sound module 7 of voice prompt when being connected with lamp control module 6 and carrying out difference in functionality for DC machine control device 200.
Described controller 2 is connected with and draws port 8, test port 9 and Hall port one 0.
Described lamp control module 6 is provided with lamp and lower lamp.
Described phase detecting module 5 includes A phase phase-detection resistance R 14, B phase phase-detection resistance R 13 and C phase phase-detection resistance R 12, described resistance R 14 1 ends are connected with full-bridge driver module 3, resistance R 14 other ends are by resistance R 17, resistance R 20 ground connection, the tie point of described resistance R 14 and resistance R 17 and the first pin of controller 2
connect, described resistance R 13 1 ends are connected with full-bridge driver module 3, and resistance R 13 other ends are by resistance R 16, resistance R 19 ground connection, the tie point of described resistance R 13 and resistance R 16 and the second pin of controller 2
connect, described resistance R 12 1 ends are connected with full-bridge driver module 3, and resistance R 12 other ends are by resistance R 15, resistance R 18 ground connection, the 3rd pin of the tie point of described resistance R 12 and resistance R 15 and controller 2
connect.
This device receives the control signal of remote controller 100 by RF receiver module 1, controller (2) is controlled full bridge driving circuit 3, phase detecting module 5, lamp control module 6 and sound module 7 respectively according to control signal, 5 pairs of full bridge driving circuit 3 output signals of phase detecting module are detected and are judged the position of direct current machine 4, thereby control direct current machine 4 runnings.
Wherein, Hall port one 0 is selectable utility modules, and this device can be by carrying out direct-detection at the interior installation Hall element of direct current machine 4 to the phase position of motor; When the phase position when this device by 5 pairs of direct current machines 4 of phase detecting module is detected, Hall port one 0 is not used, and direct current machine 4 inside are also without Hall element is installed simultaneously.
The present embodiment can, according to the difference in season, select different fans to turn to.When in summer, control the ceiling-fan motor forward by remote controller 100, sound module 7 sends the sound of " Do, Re, Mi "; When in winter, control the ceiling-fan motor reversion by remote controller 100, sound module 7 sends the sound of " Do, Re, Mi ".
The present embodiment is controlled by remote controller 100, and direct current machine 4 can be exported six grades of different wind speed and output natural wind, and when entering first grade of wind speed pattern, when motor speed is the slowest, sound module 7 sends the sound of " Do "; When entering second gear wind speed pattern, sound module 7 sends the sound of " Mi "; When entering third gear wind speed pattern, sound module 7 sends the sound of " Fa "; When entering fourth speed wind speed pattern, sound module 7 sends the sound of " Fa "; When entering the 5th grade of wind speed pattern, sound module 7 sends the sound of " Sol "; When entering the 6th grade of wind speed pattern, when motor speed is the fastest, sound module 7 sends the sound of " La "; When entering natural air mode, sound module 7 sends the sound of " Mi, Mi, La ", and motor rotation selection at random in six grades of wind speed, the effect of natural wind simulating.
Can control the switch of fan by remote control system 100, when fan is opened, automatically reply the wind speed before closing, prompt tone determines by closing front gear wind speed; When fan cuts out, sound module 7 sends the sound of " Do, Do ".
Can control the switch of prompt tone by remote controller 100, be that sound module 7 sends " Do when closing prompt tone.Re " sound; The unlatching prompt tone is that sound module 7 sends the sound of " Mi, Re ".
Can control by remote controller 100 lamp control module 6 be comprised of upper and lower lamp, opening sequence is: lower lamp is opened, upper lamp is opened, lower lamp closes, upper lamp closes, and can also control upper and lower lamp by remote controller 100 and open simultaneously or close.
Can set and have the time-delay closing fan by remote controller 100, when lamp, in opening and while entering the time-delay closing pattern, lamp dodges next prompting and changes function to activate; When lamp, in closed condition and while entering the time-delay closing pattern, lantern festival is opened automatically, as prompting, enters this function.The time-delay closing fan functionality is closed after the time delay in a minute of lamp and fan after activating, and in the time delay process, can cancel this function by pressing remote controller 100 any keys.
Can set anti-theft feature by remote controller 100, after entering anti-theft feature, lamp dodges twice and activates with the prompting anti-theft feature, this function activation aft-fan is closed all the time, lantern festival, to open at random 5～20 minutes, is then closed 60 minutes, then the mode of opening at random 5～20 minutes circulates, in the anti-theft feature running, can cancel this function by pressing remote controller 100 any keys.
Close fan in the time of can setting by remote controller 100, after fan is set in to predetermined wind speed, automatically close fan after setting required time, for example set operation 2,4,8 hours, after time opening, sound module 7 sends the sound of " Mi, Re, Mi ", regularly close in the running of fan, can cancel this function by pressing remote controller 100 any keys.
This device also has power failure memory function, and powered-down, after resetting, retains the state of powered-down forefan and lamp.
Claims (5)
1. the DC machine control device with function of wireless remote control, it is characterized in that including remote controller (100) and control device for brushless direct current machine (200), in described control device for brushless direct current machine (200), include for receiving the RF receiver module (1) of remote controller (100) control signal, described RF receiver module (1) is connected with controller (2) in turn, full-bridge driver module (3) and direct current machine (4), described controller (2) also is connected with the phase detecting module (5) for motor phase is detected, described phase detecting module (5) detects input and is connected with full-bridge driver module (3) signal output part.
2. a kind of DC machine control device with function of wireless remote control according to claim 1, is characterized in that described controller (2) is connected with lamp control module (6) and the sound module (7) for pointing out.
3. a kind of DC machine control device with function of wireless remote control according to claim 2, is characterized in that described controller (2) is connected with drawing port (8), test port (9) and Hall port (10).
4. a kind of DC machine control device with function of wireless remote control according to claim 3, is characterized in that described lamp control module (6) is provided with lamp and lower lamp.
5. a kind of DC machine control device with function of wireless remote control according to claim 1, it is characterized in that described phase detecting module (5) includes A phase phase-detection resistance R 14, B phase phase-detection resistance R 13 and C phase phase-detection resistance R 12, described resistance R 14 1 ends are connected with full-bridge driver module (3), resistance R 14 other ends are by resistance R 17, resistance R 20 ground connection, the first pin of the tie point of described resistance R 14 and resistance R 17 and controller (2)
connect, described resistance R 13 1 ends are connected with full-bridge driver module (3), and resistance R 13 other ends are by resistance R 16, resistance R 19 ground connection, the second pin of the tie point of described resistance R 13 and resistance R 16 and controller (2)
connect, described resistance R 12 1 ends are connected with full-bridge driver module (3), and resistance R 12 other ends are by resistance R 15, resistance R 18 ground connection, the 3rd pin of the tie point of described resistance R 12 and resistance R 15 and controller (2)
connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320288461.4U CN203377825U (en) | 2013-05-23 | 2013-05-23 | DC motor control apparatus with wireless remote control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320288461.4U CN203377825U (en) | 2013-05-23 | 2013-05-23 | DC motor control apparatus with wireless remote control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203377825U true CN203377825U (en) | 2014-01-01 |
Family
ID=49840326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320288461.4U Expired - Lifetime CN203377825U (en) | 2013-05-23 | 2013-05-23 | DC motor control apparatus with wireless remote control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203377825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817732A (en) * | 2017-11-28 | 2018-03-20 | 美尚生态景观股份有限公司 | A kind of wireless electric saw control system |
-
2013
- 2013-05-23 CN CN201320288461.4U patent/CN203377825U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817732A (en) * | 2017-11-28 | 2018-03-20 | 美尚生态景观股份有限公司 | A kind of wireless electric saw control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204402331U (en) | SCM Based automatic curtain rolling device | |
| CN205836766U (en) | A kind of based on the boot open system kicking sensor | |
| CN101545497B (en) | Automobile engine cooling fan control system based on four-phase double-wire winding brushless DC motor | |
| CN104659973B (en) | Apparatus for detecting rotating speed and position of aircraft permanent magnet synchronous motor | |
| CN104865526B (en) | A kind of operational parameter detection circuit being located in direct current permanent magnetic brushless motor and method | |
| CN202215106U (en) | Intelligent window | |
| CN205330368U (en) | Window intelligent management system | |
| CN104433725A (en) | Light-control curtain system and realizing method thereof | |
| CN203377825U (en) | DC motor control apparatus with wireless remote control function | |
| CN204941144U (en) | A kind of window control system for smart home | |
| CN110277942A (en) | Simplified three-level inverter drives control system for permanent-magnet synchronous motor | |
| CN103234276A (en) | Control device of domestic intelligent electric control fan heater | |
| CN104898624B (en) | Smart home automatic control system | |
| CN105019768A (en) | Smart home window control system | |
| CN105742131B (en) | Miniature circuit breaker performs device and its control method | |
| CN201656887U (en) | Positive, negative rotation control circuit device of a direct current fan | |
| CN205123630U (en) | Electric motor car drive controller | |
| CN204506827U (en) | A kind of intelligent windscreen wiper control system | |
| CN203772992U (en) | Automobile air conditioner electronic system detector | |
| CN203198884U (en) | Automobile one-button remote start system | |
| CN108233796A (en) | A kind of brushless direct current motor controller in hydraulic system | |
| CN204270078U (en) | A kind of infrared remote control Intelligent curtain controller | |
| CN208106647U (en) | The pitch-controlled system of wind power generating set | |
| CN206060600U (en) | Based on the electric motor car of STM32 brshless DC motor arrangements for speed regulation | |
| CN205572445U (en) | Head control system and robot of robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |