CN203595922U - Electric actuator equipped with LED drive circuit and display module - Google Patents
Electric actuator equipped with LED drive circuit and display module Download PDFInfo
- Publication number
- CN203595922U CN203595922U CN201320843992.5U CN201320843992U CN203595922U CN 203595922 U CN203595922 U CN 203595922U CN 201320843992 U CN201320843992 U CN 201320843992U CN 203595922 U CN203595922 U CN 203595922U
- Authority
- CN
- China
- Prior art keywords
- circuit
- electric actuator
- led drive
- display module
- drive circuit
- 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
- 238000001914 filtration Methods 0.000 claims description 6
- 230000006870 function Effects 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Control Of Electric Motors In General (AREA)
Abstract
The utility model provides an electric actuator equipped with an LED drive circuit and a display module. A power supply is connected with a single-chip microcomputer circuit via a rectifier and filter circuit. A single-chip microcomputer is further connected with a function dial circuit, a control signal acquisition circuit, and a feedback signal acquisition circuit. The other side of the single-chip microcomputer is connected with a motor, the LED drive circuit, and a feedback output circuit. The LED drive circuit is connected with the LED display module. The electric actuator can realize visualized control, thereby having easy operability and judgmental property; and the electric actuator is convenient for on-site observation and debugging and long in service life. The electric actuator is applicable to different working conditions.
Description
Technical field
The utility model proposes the device of electric control field, this device is made up of LED display module and electric actuator, and the electric actuator of LED drive circuit and display module is specifically housed.
Background technology
Traditional electric actuator can only judge with collection actuator feedback signal device run location and the state of actuator, whether field personnel's impalpable actuator moves correctly, not only affects field adjustable speed but also is unfavorable for that personnel patrol and safeguard in the future.
Utility model content
Visual in order to realize control device, the utility model provides the electric actuator that LED drive circuit and display module are housed.This device, by connect LED drive circuit and LED display module on the single-chip microcomputer of control device, is realized control device data and figure and is shown.Solve the technical matters that electric actuator service data and figure show.
The scheme that the utility model technical solution problem adopts is:
Power supply joins by current rectifying and wave filtering circuit and single chip circuit, is also connected with function dial-up circuit, control signal Acquisition Circuit and feedback signal Acquisition Circuit on single-chip microcomputer; On single-chip microcomputer, opposite side is connected with respectively motor, LED drive circuit and feedback output circuit, wherein, is connected with LED display module on LED drive circuit.
Good effect, the utility model can be realized the visual control of electric actuator, thus there is ease for operation and judgement property, and be convenient to field observation and debugging, long service life.Electric actuator control application under the different working conditions of suitable conduct.
Accompanying drawing explanation
Fig. 1 is the utility model parts connection status figure
In figure, 1. power supply, 2. current rectifying and wave filtering circuit, 3. function dial-up circuit, 4. control signal Acquisition Circuit, 5. feedback signal Acquisition Circuit, 6. single-chip microcomputer, 7. motor, 8.LED driving circuit, 9.LED display module, 10. feedback output circuit.
Embodiment
According to the figure, power supply 1 joins by current rectifying and wave filtering circuit 2 and single-chip microcomputer 6 circuit, is also connected with function dial-up circuit 3, control signal Acquisition Circuit 4 and feedback signal Acquisition Circuit 5 on single-chip microcomputer; On single-chip microcomputer, opposite side is connected with respectively motor 7, LED drive circuit 8 and feedback output circuit 10, wherein, is connected with LED display module 9 on LED drive circuit, forms the electric actuator control device that LED drive circuit and display module are housed.
The course of work of the present utility model:
Power supply is supplied with the control driving circuit of single-chip microcomputer by current rectifying and wave filtering circuit, as working power; Function dial-up circuit, control signal Acquisition Circuit, feedback signal Acquisition Circuit provide circuit signal for Single-chip Controlling LED drive circuit; Through Single-chip Controlling LED drive circuit, by passing to LED display module through gathering with the signal of processing, by the demonstration of LED display module, realize control device service data and show.
The effect of each circuit:
Current rectifying and wave filtering circuit: power supply voltage is converted into DC-voltage supply road and uses.
The control circuit of single-chip microcomputer: the control circuit of single-chip microcomputer uses MCU master control, coordinates other hardware circuits, combines with C language assemble system.This control circuit has increased the application of LED drive circuit and LED display module.
Function dial-up circuit: can setup control, voltage-type or the current mode signal type of feedback signal.And can set Direct/Reverse pattern, high low speed etc.
Control and feedback signal Acquisition Circuit: by the AD acquisition process of controlling, feedback signal is transferred to MCU through conversion.
Feedback output circuit: by the position signalling output of drive spindle.Type can be set by function dial-up circuit.
Advantage of the present utility model:
1, visual: owing to having increased LED display module on the control device of electric actuator, to make actuator in operational process, can demonstrate in turn the number percent of control signal and aperture position, be convenient to field personnel's debugging.
2, save field staff: by observing demonstration data and the image of LED display module, in the time of debugging, carry out actual measurement without increase personnel, thereby avoided field adjustable personnel's waste.
3, serviceable life is longer: LED display module has longer serviceable life, under complex environment, as the environment such as low temperature, high temperature, also can normally show.
4, cost is low, volume is little: the circuit board of the utility model control device has been realized integrated, reduced significantly the difficulty of welding, and failure rate is extremely low, has improved production efficiency, reduced production cost.
Claims (1)
1. the electric actuator of LED drive circuit and display module is housed, it is characterized in that: power supply (1) joins by current rectifying and wave filtering circuit (2) and single-chip microcomputer (6) circuit, is also connected with function dial-up circuit (3), control signal Acquisition Circuit (4) and feedback signal Acquisition Circuit (5) on single-chip microcomputer; On single-chip microcomputer, opposite side is connected with respectively motor (7), LED drive circuit (8) and feedback output circuit (10), wherein, is connected with LED display module (9) on LED drive circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843992.5U CN203595922U (en) | 2013-12-20 | 2013-12-20 | Electric actuator equipped with LED drive circuit and display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843992.5U CN203595922U (en) | 2013-12-20 | 2013-12-20 | Electric actuator equipped with LED drive circuit and display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203595922U true CN203595922U (en) | 2014-05-14 |
Family
ID=50676790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320843992.5U Expired - Lifetime CN203595922U (en) | 2013-12-20 | 2013-12-20 | Electric actuator equipped with LED drive circuit and display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203595922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107776A (en) * | 2017-12-01 | 2018-06-01 | 黑龙江工业学院 | A kind of computer controls actuator |
-
2013
- 2013-12-20 CN CN201320843992.5U patent/CN203595922U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107776A (en) * | 2017-12-01 | 2018-06-01 | 黑龙江工业学院 | A kind of computer controls actuator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203595922U (en) | Electric actuator equipped with LED drive circuit and display module | |
| CN205068055U (en) | Full -automatic welding machine ware people motion control system | |
| CN201716597U (en) | Digital solar automatic tracking controller | |
| CN203916070U (en) | A kind of intelligent carriage control system | |
| CN201159849Y (en) | Intelligent control device for sedimentation basin pollution discharge | |
| CN203573467U (en) | Harvester grain bin full-state alarm device | |
| CN204705901U (en) | A kind of solar energy automatic tracking control device | |
| CN203250192U (en) | Intelligent control system for high-temperature industrial television | |
| CN202586501U (en) | Power intelligent monitoring device | |
| CN204165598U (en) | There is the gas intelligent metering system of real time alarm function | |
| CN202043283U (en) | Embedded type monitoring and controlling terminal for navigation mark | |
| CN203134247U (en) | Modularization connector assembly directly connected robot | |
| CN202677161U (en) | Measurement and control apparatus based on Zigbee wireless communication | |
| CN202210765U (en) | Intelligent control system for cleaning device of wind-solar type photovoltaic component | |
| CN203537289U (en) | Direct current brushless motor control device based on DSP28335 | |
| CN203206273U (en) | Motor monitoring system based on CAN bus | |
| CN204965116U (en) | Single phase motor crosses moment protection controller | |
| CN205992867U (en) | A kind of six axle Serve Motor Control Circuits System | |
| CN203366038U (en) | Control board | |
| CN205068149U (en) | Steering control ware test equipment | |
| CN204965178U (en) | Servo control board detection device | |
| CN204539106U (en) | A kind of IGBT drive circuit for Active Power Filter-APF | |
| CN209525643U (en) | A kind of digital display power supply | |
| CN203434738U (en) | Three power supply automatic changeover switch controller | |
| CN203202347U (en) | Bus type electric actuator located through photoelectricity |
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: 20140514 |